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This research described an approach to building Religious Moderation according to the Theophany concept, which is an attempt to decide an attitude and action in life through a wise, unbiased perspective, and risk beneficial to many parties. Building religious moderation means forming attitudes and actions to avoid harming oneself, others, and the environment. Furthermore, achieving this process using the Theophany concept enables the formation of attitudes by considering human compassion and contempt, generosity and stinginess, as well as sensitivity and hostility, which are consistently correlated with moral and religious norms. The formation of religious moderation in one's soul brings many benefits to the world. Therefore, it is important to build this concept to determine right from wrong according to certain religious claims. These decisions are based on values, norms, morals, beliefs, and other considerations beneficial for living life. Theophany concept builds the idea that the truth in acting and behaving is God's business as the most righteous judge. In conclusion, building religious moderation is to form a personal soul with moral values beneficial for human life without being free from the justification of certain religious truths.

This study investigated isothermally treated FeNiCr structural steel welded joints. The base metal contains various phases which are dominated by a mixture of bainite and martensite. Joining this steel can be challenging since it has high carbon equivalent values and high hardness. Shielded metal arc welding (SMAW) with austenitic stainless-steel electrodes is used to avoid cold cracking. After the welding process, the samples were subjected to three various post-weld temperatures: 425°C, 475°C, and 525°C. From the tensile test results, the tensile strength of welded joint shows an increase as the temperatures increase. The highest value is reached for a joint sample which treated at 525°C, with a tensile strength of 680 MPa. Conversely, the highest elongation is obtained by the 425°C post-treated sample, which is 14%. The microstructure in the weld metal (WM) area shows a formation of δ-ferrite, whereas the HAZ and BM areas show the presence of bainite and martensite tempered phases with various plate densities, plate size, and plate shapes depending on its post-treatment temperatures, which then affect the value of the hardness.

This study aims to explain the dynamics of the management of Muhammadiyah Education Institutions. This research type is qualitative with a library research approach. The research data is in data form on the Dynamics of Muhammadiyah Education Institutions in management aspects from primary sources in the form of relevant books and journals. Data collection techniques are carried out with documentation. Research data sources were obtained from books and journals on the Dynamics of Muhammadiyah Educational Institutions in management. In data analysis using Content Analysis. Based on the descriptions, it is concluded that since its establishment, Muhammadiyah educational institutions have continued to develop and increase both in quantity and quality. However, some institutions have experienced setbacks and even closed. This is the dynamics of educational institutions that must be accepted. So far, the management used by Muhammadiyah has made the founders of Muhammadiyah schools eager to compete. However, according to the author, the current management needs to be thoroughly evaluated to improve the quality of Muhammadiyah's education.

Education requires quality teacher resources in the current era of industry 4.0 and society 5.0. Teachers act as educators, teachers, mentors, directors, trainers, assessors, and evaluators. Students must have critical thinking competencies, creativity and innovation, interpersonal and communication skills, teamwork and collaboration, and self-confidence. At SMK Yasbam, the selection process for outstanding teachers is carried out every year. The problem faced is that the selection process is still assessed, selected, and determined by the school principal only, so there is still a process that is deemed not transparent, accountable, and fair. To make the assessment process fairer, try using the 360-degree feedback method, a multi-source assessment, and then weighting the performance value using the Simple Additive Weighting method to obtain recommendations for outstanding teachers. Respondents consisted of principals, fellow teachers, students, and themselves (the assessed teachers). Furthermore, combining these two methods is applied in a decision support system to make the assessment process and selection of outstanding teachers more objective.

Penelitian ini bertujuan untuk mengetahui bentuk dan simbolis makna Gong Rote yang terkandung dalam tarian foti. Tarian Foti merupakan tarian tradisional yang berasal dari pulau Rote Ndao, Nusa Tenggara Timur. Tarian ini ditampilkan oleh seorang penari pria dengan menampilkan gerakan yang atraktif dan 'energik'. Tarian foti sering ditampilkan baik dalam budaya maupun acara ceremonialdalam masyarakat pulau Rote Ndao. Penelitian ini menggunakan jenis penelitian kualitatif, dimana proses pengumpulan data dilakukan secara deskriptif dengan desain penelitian fenomenologi. Data penelitian dikumpulan dengan menggunakan teknik observasi, wawancara, dokumentasi, serta aktivitas, dan transkripsi. Hasil dari penelitian ini menjelaskan bahwa, bentuk musik ritmik dari Gong Rote terdiri dari beberapa elemen irama yaitu ketukan, aksen, dan pola. Makna simbolis dari bentuk musik ritmik Gong Rote dalam tarian foti adalah sebagai simbol semangat, ketangkasan, dan keperkasaan sserta identitas masyarakat. Gong Rotedimaknai masyarakat sebagai simbol yang menarik semangat keluarga, yang kemudian memberikan perjuangan menjalani kehidupan dalam keluarga maupun sesama.

Public demand for rice food has increased while the availability of organic rice is still limited. So that organic rice farming is more promising to be developed. This study aims to determine the agribusiness developing strategy for organic rice in the Astorahayu Organic Farmers Community, Astomulyo Village, Punggur District, Central Lampung Regency. The analytical methods used are IFE, EFE, IE, Analysis of Strengths, Weaknesses, Opportunities, Threats (SWOT), and Analytical Hierarchy Process (AHP). The analysis results showed that the IFE matrix's weight is 2.70, and the EFE matrix is 2.35. The IE matrix is in a hold and maintains position with a market penetration strategy and product development. SWOT analysis produces 12 alternative strategies that can be applied for organic rice expansion. The AHP results show that the level of criteria are the main priority in developing organic rice are increasing marketing and institutionalization with a weight of 0.301. At the objective level, the primary importance of developing the organic rice agribusiness system is expanding the production capacity of organic rice with a weight of 0.508. At the actor level, the farmer in the Astorahayu organic paddy community with a weight of 0.435. The primary priority alternative strategy is to improve the skills of organic rice cultivation by utilizing the cooperation of the organic farming community members to increase productivity with a weight of 0.183.

ABSTRAK Pertumbuhan ekonomi di indonesia berbanding lurus dengan permintaan energi listrik di masyarakat yang terus meningkat. Dampaknya adalah sistem tenaga listrik akan menimbulkan berbagai masalah dalam penyaluran energi listrik, seperti drop tegangan diluar batas yang diijinkan, dan rugi rugi daya bertambah besar pada saluran. Salah satu solusi yang dapat dilaksankan untuk mengurangi masalah rugi rugi daya pada saluran dan memperbaiki profil tegangan adalah menggunakan Flexible AC Transmission System (FACTS) devices. Penelitian ini melakukan analisis Static Synchronous Compensator (STATCOM) sebagai salah satu jenis FACTS yang akan diimplementasikan pada sistem tenaga listrik Sumatera Bagian Utara (SUMBAGUT) 150 kV tahun 2020 untuk memperbaruhi profil tegangan dan meminimalisir rugi daya dengan menggunakan metode optimasi Artificial Bee Colony Hasil simulasi diperoleh bahwa pemasangan satu buah STATCOM dapat memperbaiki profil tegangan sistem yang awalnya terdapat 18 bus diluar batas yang diijinkan SPLN menjadi 5 bus. Selain itu, terjadi penurunan rugi daya aktif dari 131,40 MW menjadi 121,56 MW. Kata kunci: ABC algorithm, STATCOM, SUMBAGUT, FACTS, rugi-rugi daya, profil tegangan ABSTRACT Indonesia's economic growth is directly proportional to the increasing demand for electrical energy in society. The electric power system causes various electrical energy distribution problems, such as voltage drops outside the allowable limits, greater power losses on the line, and even unbalanced loads. One solution to the problem of power losses and improving the voltage profile is to use Flexible AC Transmission System (FACTS) devices. In this research, an analysis of Static Synchronous Compensator (STATCOM) is implemented in the 150 kV North Sumatera (SUMBAGUT) electric power system to improve the voltage profile and minimize power loss by using the Artificial Bee Colony optimization method (ABC) Algorithm. The simulation results show that installing one STATCOM can improve the system voltage profile. In addition, there was a decrease in active power loss from 131.40 MW to 121.56 MW. Keywords: ABC algorithm, STATCOM, SUMBAGUT, FACTS, power losses, voltage profile.

This article discusses the lexical variations of the Sasak language in Karangasem. The reason for choosing this object, is to explain the various dialects used by the community in the villages of Tumbu, Tegal Linggah, and Bukit, Karangasem. The problem is focused on two things, namely the lexical variation of the Sasak language in Karangasem and the grouping of Sasak lek languages ??in Karangasem using dialectometry theory and the isogloss file from Zulaeha. The method used, namely the proficient methods with fishing techniques, note taking techniques, and record techniques. Analysis of the lexical variations in the Sasak Karangasem language shows that there are various kinds of lexical variations in each TP based on old adulthood. Lexical variations of the fields meaning time, season, natural state, natural objects, and directions, three are found in the 'cloud' glossary. Kinship system, two berian are found in the 'wife' glossary. In animals and their parts, three berries are found in the 'worm' glossary. Movement and work, three berries are found in the 'walking' glossary. Limbs and parts there are found two beros in 'blood' gloss. Properties, numbers, and sizes, we find two entries in the 'good' glossary. In plants, fruits and colors, two berian are found on the 'tree' glossary. Question words, conjunctions, and objects found one berian in ‘how’ glossos. Pronouns and days found four words in the glossary "you".

The C3PDR Learning Model was designed to increase student creativity in science. This study aimed to determine the effect of C3PDR learning model on improving conceptual understanding and creative thinking skills of senior high school students on sound waves topic. This study used a Quasi-Experimental Method and One-Group Pretest-Posttest Design. The sample in this study was 32 students of the eleventh-grade student in the 2017/2018 academic year from one of senior high school in Samarinda, selected by purposive sampling. Data collection used Test Techniques. The instrument used Essay Questions. Essay questions indicators to determine the understanding of physics concepts were interpreting, clarifying, comparing, summarizing, and inferring. Essay questions indicators to determine students' creative thinking skills were Asking Questions, Guessing the Causes, Guessing the Cause of an Occurrence or Even, Improving product, and Supposing. Analysis of the data used is the N-Gain analysis and paired t-test. The results showed the C3PDR Learning Model influenced the increase of conceptual understanding and the creative thinking skills of senior high school students on sound waves topic. This is indicated by 1) N-Gain of conceptual understanding was 0,76 in the high category, 2) N-Gain of creative thinking skills was 0.51 in the moderate category, 3) A significant difference between students' conceptual understanding and 4) the students' creative thinking skills before and after the C3PDR Learning Model was applied, marked with p mode

Penelitian ini bertujuan untuk membuktikan adanya pengaruh budaya sekolah, pengaruh gaya kepemimpinan transformasional, pengaruh motivasi kerja terhadap kinerja guru SMK di Pulau Lombok Provinsi NTB, dan juga membuktikan adanya pengaruh budaya sekolah serta gaya transformasional terhadap motivasi kerja guru SMK di Pulau Lombok Provinsi NTB. Data dikumpulkan melalui kuesioner dengan menggunakan alat ukur skala likert yang telah diuji kesalahan dan kehandalannya. Teknik analisis data yang digunakan adalah Analisis Jalur (Path Analisis). Hasil dari penelitian ini adalah terbukti bahwa ada pengaruh positif budaya sekolah terhadap kinerja guru SMK sebesar 9,6 %, adanya pengaruh gaya kepemimpinan transformasional terhadap kinerja guru SMK sebesar 62,2 %, adanya pengaruh positif motivasi kerja terhadap kinerja guru SMK sebesar 24,0 %, adanya pengaruh positif budaya sekolah terhadap motivasi kerja guru SMK sebesar 20,3 %, dan adanya pengaruh positif gaya kepemimpinan transformasional terhadap motivasi guru SMK sebesar 67,1 %. Dari hasil analisis data pada penelitian ini maka penulis menyarankan agar Kepala Sekolah seluruh SMK di Pulau Lombok Provinsi NTB agar memperbaiki budaya sekolah, menerapkan gaya kepemimpinan transformasional, serta terus menerus memberikan motivasi kerja kepada para guru-guru demi meningkatkan kinerja guru SMK sehingga tercipta sekolah yang berkualitas baik siswa maupun tenaga pengajar di Pulau Lombok Provinsi NTB. Abstract This study aims to prove the influence of school culture, the influence of transformational leadership styles, the influence of work motivation on the performance of SMK teachers in Lombok Island, NTB Province, and also to prove the influence of school culture and transformational style on the work motivation of SMK teachers in Lombok Island, NTB Province. Data were collected through a questionnaire using a Likert scale measuring instrument that has been tested for errors and reliability. The data analysis technique used is Path Analysis. The results of this study are proof that there is a positive influence of school culture on the performance of SMK teachers is at 9,6 %, the influence of transformational leadership styles on the performance of SMK teachers is at 62.2 %, there is a positive influence of work motivation on the performance of SMK teachers is at 24,0 %, there is a positive influence of school culture on SMK teacher work motivation is at 20,3 %. There is a positive influence of the transformational leadership style on SMK teacher motivation is at 67,1 %. From the results of data analysis in this study, the authors suggest to Head Masters of all SMK in Lombok Island, NTB Province to improve school culture, apply transformational leadership styles, and continuously provide work motivation to teachers in order to improve the performance of SMK teachers so that schools that are good quality students and teachers on the island of Lombok, NTB Province.

This research was conducted to design a Credit Union (CU) based democracy model at the Indonesia border especially the Sajingan Besar border facing the global economic era. This was done as an effort to improve the economy and minimize poverty. This study's location is in the border area of Sambas Regency to be precise in Sajingan Besar District because it is directly adjacent to the neighboring country so that it is a specific area. Still, the city is included in the underdeveloped category. Previous research that has been researched previously examined the importance of having women join CU business institutions using the perspective of women's emancipation in West Kalimantan. There is a novelty in this research, namely, discussing it from deliberative-participatory democracy based on CU at the border in the global economic era. Methods of data collection in this study using interview techniques, observation, and study documentation. Informants were determined using a purposive technique. Based on these techniques, the informants in this study were the Head of the Sajingan Besar sub-district, community leaders, youth leaders, administrators of CU Bonaventura, members of CU Bonaventura, and Chairman of the West Kalimantan Border Forum. The analysis used is using qualitative analysis. The study results found that to minimize poverty that occurs in border area communities, it is necessary to implement democracy based on CU as an effort to improve the community's economy in the era of the global economy by utilizing natural resources. This CU-based deliberative-participatory democracy is proven through deliberation and participation by members who prioritize member empowerment and the political inclusion of CU members.

Perikanan bagan merupakan salah satu pekerjaan yang umum dilakukan masyarakat Desa Saramaake, Halmahera Timur. Kegiatan edukasi pelestarian sumberdaya dan lingkungan pantai ini dilaksanakan pada Juni, Agustus, September dan Desember 2018, bertujuan untuk memberikan edukasi pemahaman tentang pelestarian sumberdaya dan lingkungan pantai di desa tersebut. Metode yang digunakan adalah penyuluhan, diskusi dan monitoring dan evaluasi. Sasaran kegiatan merupakan nelayan dan istri nelayan yang merupakan anggota Kelompok Usaha Bersama (KUB) atau Koperasi. Beberapa kegiatan yang telah dilakukan antara lain penyuluhan tentang perikanan bagan (Agustus), penyuluhan tentang konservasi lingkungan dan sumberdaya (Juni), dan kegiatan monitoring dan evaluasi (September, Desember 2018). Dari hasil kegiatan dapat diketahui bahwa secara umum masyarakat nelayan telah mengetahui dan mengimplementasikan kegiatan perikanan yang baik, dan menjaga kondisi lingkungannya dengan lebih baik, dengan tidak membuang sampah di laut, tidak melakukan penebangan hutan pantai, tidak mengubur ikan by catch di pantai, dan mengingatkan pada sesama nelayan, keluarga dan aparat pemerintah untuk tetap menjaga lingkungan laut. Education on the environmental and resource conservations of the lift-net fishermen Abstract Lift-net fisheries is a commonly job of the coastal community at Saramaake Village, East Halmahera. This education activity on environmental and resource conservations was done on June, August, September and December 2018, aimed to educate resource and environment conservation in the village. Methods used in this activity were survey in the fied, discussion and filling in the questionnaire form. Objects of the activity were fisherman and their wives who were member of the Common Business Group (KUB-Indonesian) and Cooperative (Koperasi-Indonesian). A number of activities were carried out to educate the fisherman community such as extension on the lift net fisheries, extension on the resource and environmental conservation, and monitoring and evaluation. The community commonly knew and implemented a good fishing activity and environmental and resource care better such as no drop garbage to the sea, no using the sea for toilet, no cutting mangrove tree, no burying by catch in coastal area, encouraging to families, fishermen and village officials to keep the sea better.

Saat ini terdapat banyak sengketa antara industri dan masyarakat. Sengketa ini disebabkan oleh adanya perbedaan kepentingan antara perusahaan/ industri dengan masyarakat mengenai pola pengelolaan limbah. Salah satunya terjadi di Provinsi Sumatera Selatan. Proses penyelesaian sengketa pencemaran lingkungan limbah industri yang telah terjadi hanya berdasarkan proses hukum formal. Proses formal membutuhkan waktu yang lama dan biaya yang tidak sedikit untuk menghasilkan keputusan dengan kekuatan hukum permanen. Hasil dari proses formal ini adalah juga win-lose sultion, yang dapat menghasilkan dampak ekonomi dan sosial yang signifikan baik pada perusahaan maupun pada masyarakat. Solusi alternatif untuk pencemaran perselisihan lingkungan dari air limbah industri melalui pemolisian masyarakat (community policing) merupakan kebebasan para pihak yang secara sukarela atau cara-cara lain yang sah dengan menggunakan kebijaksanaan atau kebijakan kepolisian yang bersifat sementara. Bentuk sukarela dan sementara ini tidak menyelesaikan masalah dengan tuntas. Penyelesaian alternatif melalui pemolisian masyarakat akan menghasilkan win-win solution, yang akan memberikan kesepakatan yang saling menguntungkan antara para pihak. Kata Kunci: Penyelesaian Sengketa, Limbah Industri, Pencemaran Air, Communnity Policing, Provinsi Sumatera Selatan At present there are many industrial disputes between companies and the public. This dispute is due to the perspective of different interests between companies and communities regarding waste management patterns. One of the cases in South Sumatera is the dispute of industrial water pollution in the community.The process of dispute resolution of environmental pollution of industrial wastewater that has been happening is only based on formal legal process. The formal process takes a long time and costs are not small to produce decisions with permanent legal force. The result of this formal process is also win-Lose sultion, which can result in significant economic and social impacts both in company and community. Alternative solutions to environmental dispute pollution of industrial wastewater through communinty policing, which is the freedom of the parties that are voluntary or other ways lawful by using discretion or policing policies that are temporary. This voluntary and temporary form does not solve the problem thoroughly. Alternative settlement through community policing will result in a win-win solution, which will provide a mutually beneficial agreement between the parties. Keywords: Disputes Resolution, Industrial Waste, Water Pollution, Community Policing, South Sumatera Province

Tulisan ini membahas penciptaan lagu Istikharah Cinta oleh Yedo Kurniawan grup Sigma dari Kota Dumai yang mengandalkan intuisi musikal dalam penciptaannya. Lagu Istikharah Cinta diciptakan oleh Yedo Kurniawan terinspirasi dari pengalaman pribadinya sebelum menikahi perempuan pilihannya. Yedo Kurniawan menuangkan intuisi lagunya pada musik nasyid tanpa memikirkan baik atau buruk ketika dipublikasikan. Pada lirik lagu yang sarat sastra diperoleh dari pengalaman membaca buku-buku Buya Hamka. Melodi lagu merupakan pengalaman dan membayangkan tiap kejadian kemudian dilahirkan dengan suasana musik. Metode yang digunakan adalah metode kualitatif dengan teknik wawancara dan pengamatan mendalam terhadap lagu Istikharah Cinta. Lagu ini diaransemen hasil dari seleksi arranger dari beberapa kota, seperti: Dumai, Medan, Bandung, Semarang dan pilihannya pada arranger dari Yogyakarta, karena lebih cocok dengan selera musiknya. Hasilnya lagu Istikharah Cinta menjadi populer di kalangan pencinta nasyid. Kata Kunci: musik nasyid, instuisi musikal, lagu Istikharah Cinta, Sigma

The diversity of values in Pancasila is the basic capital for character education as the basis of the strength of the character of the Indonesian. The paper seeks to set up an Islamic character education based on the Pancasila-digging theological values of Islam with the values of local traditions, cultures and customs of the archipelago. This study is very important given the fact that so far the character, structure, and methods of character education are too oriented to the West by forgetting even ignoring the ideology and values of the Nusantara character. The approach in this study is descriptive literature review. By transmitting Pancasila’s values in family life to children, it will make the children make Pancasila’s views as a teaching doctrine, dogma or philosophy that must be practiced in the life of society. Pancasila’s revitalization and re-actualization as a philosophical and ideological foundation of the implementation of the character education system in Indonesia, including the implementation of national character education, cannot be negotiable. This is so that Pancasila can be actualized in everyday life within the family, school, community and in the life of nation and state as an educational process.

The study aims to determine the effect of applying for intercropping food crops (rice, corn, and soybeans = jagole) on the cropping index and income of urban farming community activists. This study was conducted by comparing the use of six models of growing food crops, namely three kinds of monoculture model of jagole, upland rice-soybean, sweet corn-soybean, and sweet corn-upland rice polyculture/ “Turiman”. Observational data includes data on land characteristics, annual cropping patterns in related locations, and input-output data of the test models. Corn and soybeans are harvested young. Data were processed using descriptive analysis and the economic feasibility analysis of the tested technology was based on the R/C ratio. Based on data, it is known that there is potential to increase the cropping index of dry or limited land in the Jakarta area, from 1-2 to 2-3 a year by optimizing planting through intercropping systems/ food crop Turiman. such as corn-upland rice-soybean. The results of the analysis showed that the soybean monoculture technology model, with yields of young soybeans, gave a higher profit (R/C 2.58), compared to the other models, namely sweet corn monoculture, upland rice monoculture, upland rice-sweet corn polyculture, soybean-sweet corn polyculture, soybean-upland rice polyculture, and (R/C respectively: 0.24, 0.54, 0.17, 1.25, and 1.71).

The purpose of this study is to determine the effect of leadership style and financial compensation on job satisfaction employees of Restaurant Warung Taulan Badung. This research is quantitative associative. Sources of data used in this study are primary and secondary data. The method of determining the sample in this study is the sample saturated, so the sample in this study is the same with the number of population is 31 people. Data collection techniques used interviews and questionnaires. Data analysis technique used multiple linear regression analysis. The results showed that tranformational leadership and compensation have a positive and significant effect on employee job satisfaction Restaurant Warung Taulan Badung.

Abstrak. Penelitian ini merupakan penelitian pemecahan masalah (problem solving) yang difokuskan pada pembelajaran eksperimen pada konsep gerak harmonik dengan tujuan untuk meningkatkan keterampilan berpikir kritis dan minat siswa terhadap mata pelajaran fisika di MAN Gandapura BireuenPenelitian ini menggunakan metode eksperimen dengan desain pretest post-test, control group design. Teknik pengambilan sampel dengan pusposive sampling. Pengumpulan data dilakukan dengan pretest dan posttest untuk meningkatkan ketrampilan berpikir kritis. Lembar minat siswa untuk mengetahui minat siswa sebelum dan setelah menggunakan strategi Problem solving dengan menggunakan metode eksperimen. Hasil uji normalitas dan homogenitas menunjukkan bahwa data homogen dan berdistribusi normal. Oleh karena itu, uji beda rata-rata terhadap N-gain ketrampilan berpikir kritis antara kedua kelas menggunakan uji t. Hasil uji t diperoleh thitungttabel (6,33 2,010) artinya terjadi perbedaan ketrampilan berpikir kritis yang signifikan antara kedua kelas. Nilai rata-rata N-gain ketrampilan berpikir kritis untuk kedua kelas dengan kategori sedang. Minat belajar siswa setelah menggunakan strategi problem solving menggunakan metode eksperimen juga lebih tinggi, sehingga dapat disimpulkan bahwa pembelajaran dengan menggunakan strategi problem solving dapat meningkatkan ketrampilan berpikir kritis dan minat belajar siswa. Kata kunci: Stategi Problem Solving, metode eksperimen, minat dan ketrampilan berpikir kritis Abstract. This research is a problem-solving focused on learning experiments on the concept of harmonic motion with the aim to improve critical thinking skills and interest of the students towards subjects of physics at MAN Gandapura Bireuen. Penelitian using the experimental method to the design of the Pre-test Post-test, Control Group Design. The sampling technique pusposive sampling. The data collection is done by pretest and posttest to improve critical thinking skills. Sheets interest of students to determine student interest before and after use problem solving strategies using experimental method .. normality and homogeneity test results show that the data homogeneous and normal distribution. Therefore, different test average of the N-gain critical thinking skills between the two classes using the t test. T test results obtained t t table (6,33 2.010) means that there is a difference of critical thinking skills significant difference between the two classes. The average value of the N-gain critical thinking skills for both classes with the medium category. Student interest after using problem solving strategies using the experimental method is also higher, so it can be concluded that learning with problem solving strategies can enhance critical thinking skills and student interest. Keywords: Problem Solving, the experimental method, interest critical thinking skills

Salah satu applikasi jejaring sosial yang sangat populer saat ini adalah WhatsApp. Hampir seluruh pengguna smartphone menggunakan applikasi ini sebagai media komunikasi. Berbagai macam perkembangan atau fitur baru telah banyak ditambahkan pengembang sebagai fasilitas yang dapat memanjakan para pengguna. Peranan sistem keamanan tentunya sangat penting untuk menunjang keamanan privasi para pengguna agar kerahasiaan tetap terjaga. Beberapa peneliti telah banyak melakukan experimen mobile forensics untuk mendapatkan berbagai informasi dari para pengguna WhatsApp. Pada paper ini membahas survey berbagai metoda dari berbagai para peneliti WhatsApp forensics. Dalam sebuah proses mobile metoda yang digunakan dalam proses forensics antara lain menggunakan internet protocol dan live memory. Untuk proses mobile forensics khususnya pada applikasi WhatsApp dapat dilakukan dengan menggunakan metoda tersebut untuk memperoleh data informasi yang dibutuhkan.

Pengajaran Sosiologi di Sekolah Menengah Atas (SMA) ternyata menemui beberapa kendala. Sejumlah persoalan yang dihadapi guru dan siswa antara lain terlalu menekankan kemampuan kognitif, lebih menekankan proses deduktif, substansinya terlalu teoritis dan abstrak, kurang memberi ruang bagi guru dalam mengembangkan materi untuk pendalaman terhadap komponen­ komponen yang dianggap perlu, kurang memberikan kesempatan kepada guru untuk mengembangkan materi lokal, dan metode pembelajarannya sangat monoton yang didominasi oleh ceramah satu arah. Agar proses pembelajaran dapat berlangsung secara optimal, dicoba sebuah model dalam proses pembelajaran Sosiologi yang disebut "SEHATI". Penelitian ini dilakukan terhadap 83 siswa kelas III IPS SMAN I Jatinom pada tahun pembelajaran 2005/2006. Dengan model SEHATI, ternyata 91,6 % siswa menyatakan bahwa proses pembelajaran Sosiologi menjadi lebih menyenangkan. Tingkat intensitas keterlibatan semua siswa (100 %) dalam pembelajaran dengan model SEHATI pun termasuk kategori tinggi. Kenyataan tersebut patut disyukuri, karena berdasarkan analisis statistik diketahui terdapat hubungan positif yang sangat kuat antara intensitas keterlibatan tersebut dengan prestasi belajar siswa.

ABSTRACT This study presents information about the dynamics of industrial scale tuna longline development in Indonesia, especially tuna longline fisheries in the Eastern Indian Ocean. This study uses a descriptive method based on tuna longline enumeration data landed at Benoa port from 2012 to 2015. Benoa is one of the three main fishing ports in Indonesia, besides Nizam Zachman (Jakarta) and Cilacap (Central Java). It contributes the largest number of tuna catches to 60% of the total long-scale tuna catch industry in the Indian Ocean. This makes Benoa as the main barometer of industrial tuna fisheries in Indonesia. Industrial scale of tuna longline fisheries activities have dropped significantly to 76% from 2004 to 2015. Highest decline occurred in 2004 to 2006 by 43% followed by 2009 to 2010 at 41% and 2014 to 2015 at 19%. Enumeration data coverage in Benoa port is about 57% to 64% of total ship landing. Catch dominated by export products followed by local quality and bycatch products. The catch composition is dominated by four tuna species (BET, YFT, SBT and ALB) which reach 88% of the total catch followed by bycatch of 6.23% and fish with beaks of 5.46%. In period 2012 to 2014, fishing efforts are directly proportional to the number of ships and tuna production, but in 2015, capture efforts, CPUE and catch production increased along with the decline in the number of ships operating. Keyword: Benoa Port, enumeration program, tuna longline ABSTRAK Studi ini menyajikan informasi tentang dinamika perkembangan rawai tuna skala industri di Indonesia khususnya perikanan rawai tuna di Samudera Hindia Bagian Timur. Studi ini menggunakan metode deskriptif yang berbasis data enumerasi perikanan rawai tuna yang didaratkan di Pelabuhan Benoa tahun 2012 sampai dengan 2015. Pelabuhan Benoa merupakan satu dari tiga pelabuhan perikanan utama di Indonesia disamping Nizam Zachman (Jakarta) dan Cilacap (Jawa Tengah). Pelabuhan Benoa menyumbangkan jumlah tangkapan ikan tuna terbesar mencapai 60% dari total tangkapan rawai tuna skalaindustri di Samudera Hindia. Hal ini menjadikan Pelabuhan Benoa sebagai barometer utama perikanan tuna skala industri di Indonesia. Kegiatan perikanan rawai tuna skala industri telah menurun secara signifikan hingga 76% dari 2004 sampai 2015. Penurunan tertinggi terjadi pada 2004 sampai 2006 sebesar 43% diikuti 2009 hingga 2010 sebesar 41% dan 2014 sampai 2015 sebesar 19%. Cakupan data enumerasi di Pelabuhan Benoa adalah 57% sampai 64% dari total pendaratan kapal. Hasil tangkapan didominasi oleh produk ekport diikuti oleh produk kualitas lokal dan produk hasil sampingan. Komposisi hasil tangkapan didominasi oleh empat spesies tuna (BET, YFT, SBT dan ALB) yang mencapai 88% dari total tangkapan diikuti oleh hasil tangkapan sampingan sebesar 6,23% dan ikan berparuh sebesar 5,46%. Pada periode 2012 sampai 2014, upaya penangkapan berbanding lurus dengan jumlah kapal dan produksi tuna namun pada tahun 2015 upaya penangkapan, CPUE dan produksi hasil tangkapan meningkat seiring dengan turunnya jumlah kapal yang beroperasi. Kata kunci: Pelabuhan Benoa, program enumerasi, rawai tuna

The purpose of this research is to know how big the role of mastery of knowledge and science process skills to improve scientific creativity, using C3PDR teaching model, that is teaching model that encourage and utilize knowledge mastery, science process skill, creative thinking technique and motivation to improve student's scientific creativity. The data used are the results of pre-test and post-test of: the mastery of knowledge, scientific process skills and scientific creativity, as a result of the implementation of the model conducted in the 2015/2016 learning year. The sample of this research is 160 students of 8th grade divided into 5 classes in two schools in Samarinda city. The magnitude of the role is expressed by the coefficient of determination (r2) and the probability value (p). Scores of the mastery of knowledge, scientific process skills and scientific creativity are grouped into 5 levels. Data were analyzed using Kendall Tau test b. The results showed: 1) mastery of knowledge plays a significant role to increase of scientific creativity by 30% indicated by the mode r2> 0.3 and p mode 0.20 and p mode

Head trauma or traumatic brain injury (TBI) gives most serious impact on the central nervous system. Several experimental models have been established to mimic different pathogenesis characteristics of TBI. The purpose of this study was to determine whether there is evidence of hystopathological lesions in the brain tissue after Marmorou TBI models. This study uses Rattus norvegicus Sprague Dawley strain. Macroscopic and microscopic observations on the brain tissue were done. Macroscopic lesions were observed in the brain. Microscopic observation was performed with Haematoxylin-Eosin (HE) staining and immunohistochemistry on the distribution of microglia cells and pyramidal cells in the cortex. Meanwhile, the distribution of NRG-1/ErbB, proliferation, and apoptosis were observed in the hippocampus. The results of macroscopic observation showed that there were wounds caused by falling loads and vasodilatation. On microscopic observation, the TBI group showed an increase in neutrophils distribution and distribution of activated microglia to produce TNF-α, and decrease in the number of cortical pyramidal cells significantly. The distribution of NRG-1 tended to decrease after exposure of TBI and had no effect on its receptor, erbB. Exposure of TBI appears to lower the activity of neuronal cells proliferation in dentate gyrus (DG) area and significantly increase the number of apoptotic cells. Marmarou model is a physiological model of TBI that spontaneously occurs following a trauma to the head, for example trauma due to an accident. This data can be used as a preliminary data of inflammation and tissue regeneration of disrupted adult brain. Therefore, this research could be used as the basis in the studies of therapeutic agents in the process of neurogenesis of brain cells. Keywords: traumatic brain injury, ERG-1/ErbB, dentate gyrus, Ki67, TNF-a, microglia

This paper discussed about the influence of Static VAR Compensator (SVC) in transmission system 150 kV, Sumbagut region. Transmission system and SVC parameters in this study is simulated by using computer. Purpose of simulation was to show voltage profile of the system before and after installed SVC. Based on simulation for the condition before installed SVC, there were four Buses; Aek Kanopan, Kuala Tanjung, Kisaran and Rantau Prapat which have critical voltages sequentially 89,92%; 89,92%; 89,97%; and 89,96%. After installed SVC, voltage profile of the busses increased sequentially 91,7%; 91,74%; 91,7%; dan 91,73%. Based on simulation result, SVC improved voltage profiles in transmission system.

The government is the front guard responsible for breaking the chain of spread of Covid-19. However, multi-stakeholder support and integrated cooperation are needed to break the chain of transmission and spread of Covid-19, including the involvement of ulama figures. Because, in the structure of Acehnese society, ulama occupy a highly respected and revered position. Moreover, the Aceh government considers ulama to be the government's communication link to the community. Therefore, this article aims to understand perceptions and identify the involvement of ulama, both directly and indirectly, in handling Covid-19 in Aceh. The method used is qualitative with a phenomenological approach. The database comes from in-depth interviews, participant observation and documentation studies. Meanwhile, technical data analysis uses an inductive approach and is analyzed interactively. The research results show thatThe role of ulama has become crucial in efforts to handle and manage the impact of Covid19 in Aceh. Ulama play an important role in raising public awareness during the Covid-19 pandemic. Through collaboration with the government, ulama participate in socializing government policies down to the grassroots level to suppress the spread of Covid-19. It is not just an appeal but is also involved in disciplining the community regarding health protocols, supporting preventive measures, providing psychological and spiritual support, as well as encouraging social solidarity, and even taking part in the Covid-19 vaccination program. Ulama have helped unite communities in facing the Covid-19 crisis in Aceh

* Azadirachta excelsa (Jack) Jacobs, Kayu bawang (Meliaceae) is economically valuable and widely used by the local community in Bengkulu (Sumatra) as carpentry and construction wood because of its good durability class. However, it still has ambiguous scientific multiple names, such as Azadirachta excelsa, Protium javanicum, and Dysoxylum mollissimum. Additional tools such as molecular approaches can be used to verify whether it is true or not that Kayu bawang is scientifically named as Azadirachta excelsa based on previous morphological identification. This study aimed to construct draft chloroplast genome and verify the scientific name based on molecular identification using a single rbcL gene marker. Genomic DNA was extracted from bark cambium originated from three different provenances in Bengkulu, Indonesia, namely TBT-A, TBT-K, and TBT-S. MinION from Oxford Nanopore Technologies was used to sequence the samples following manufacture protocols SQK-LSK109 yielding 481.6 Mb for TBT-A, 597.4 Mb for TBT-K, and 853.1 Mb for TBT-S, respectively. Generated data were assembled and constructed, namely 58,780 bp (14 tRNAs and 47 encoding genes) for TBT-A, 142,139 bp (4 rRNAs, 24 tRNAs, and 78 encoding genes) for TBT-K, and 84,906 bp (24 tRNAs and 53 encoding genes) for TBT-S. Based on the phylogenetic tree, Azadirachta excelsa from three identified tree stands were placed in the same group with other Azadirachta excelsa accessions.