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Banjir pada lapangan sepakbola Desa Selaganggeng, Kecamatan Mrebet, Kabupaten Purbalingga terjadi karena sistem drainase yang ada tidak baik. Air hujan yang jatuh di area lapangan tidak dapat segera diresapkan ke dalam tanah atau dialirkan ke saluran pembuang. Namun hal ini dapat diatasi dengan cara membuat sistem drainase bawah permukaan berupa pipa-pipa lateral di bawah tanah yang terhubung dengan saluran pembuang. Analisis hidrologi dilakukan untuk mendapatkan debit hujan sebagai dasar untuk merencanakan dimensi pipa dan jarak antar pipa terpasang. Hasil analisis hidrologi didapatkan bahwa debit hujan dengan kala ulang 5, 10, 15, dan 20 tahun berturut-turut adalah sebesar 4,432 x 10-2 m3/detik, 5,694 x 10-2 m3/detik, 6,289 x 10-2 m3/detik, dan 6,947 x 10-2 m3/detik. Banjir tidak terjadi jika pipa dipasang pada kedalaman 0,4 m dengan diameter Ø 4 inci dan jarak antar pipa adalah 3,30 m serta perlu pergantian lapisan tanah lapangan dengan yang lebih porus.

Air dibutuhkan untuk berbagai keperluan, termasuk konsumsi manusia, pertanian, industri, dan kebersihan. Perlindungan dan pengelolaan sumber daya air yang bijak sangat diperlukan untuk menjamin ketersediaan air bersih yang mencukupi bagi semua orang. Pelayanan kebutuhan air bersih di Desa Bakung dikelola oleh Himpunan Penduduk Pemakai Air Minum (HIPPAM) yang saat ini kurang lebih berjumlah +- 968 sambungan rumah (SR), dan kapasitas reservoar 18

Batako merupakan salah satu material alternatif dinding yang murah, kuat, dan mudah dalam pengerjaannya. Tetapi mempunyai kelemahan antara lain berat dan mudah pecah. Penggunaan potongan limbah ban bekas dalam campuran batako diharapkan dapat meningkatkan ketahanan batako, sehingga ringan dan tidak mudah pecah. Metode penelitian dilakukan menggunakan benda uji dinding dengan ukuran batako 34,5 x 12 x 9 cm. Campuran batako antara semen : agregat adalah 1 : 6 dengan mengunakan fas 0,6. Sedangkan kadar % volume ban bekas divariasi sebesar 50%, 55%, 60%, 65%, 70% dan 75% tehadap volume agregat. Kelecakan campuran ditingkatkan dengan penambahan superplasticizer sebesar 0,5% terhadap berat semen sehingga didapatkan campuan beton SCC. Karakteristik fisik dan mekanik dinding batako diketahui dengan melakukan pengujian berat satuan, kuat tekan, kuat lentur dan kuat geser terhadap benda uji berdasarkan SNI 03-0348-1989, SNI 03-4165-1996 dan SNI 03-4166-1996. Hasil penelitian menunjukan bahwa berat satuan batako SCC adalah sebesar 913,02 kg/m3 sehingga termasuk kategori batako ringan atau menurun 52,9% dibandingkan batako tanpa ban bekas. Sedangkan nilai kuat tekan, kuat lentur dan kuat geser dinding batako akan menurun dengan meningkatnya penambahan kadar ban bekas.

This study aimed to investigate decreasing student academic stress in distance learning during the COVID-19 pandemic, transition period, and new normal era by giving a self-help module to students. This research employed an experimental approach with a group pre-test post-test design with quantitative analytics. The perceived academic stress scale (PASS) and module evaluation scale were utilized to assess students' academic stress levels and their understanding of the module. The subjects consisted of one male student and thirty-seven female students, as the school was dominated by female students. This study indicated that students' academic stress levels during the pandemic and the new normal were in the medium range (18.82 - 19.97). The results showed that there was no significant difference in academic stress between the pandemic and the transition period (t = 1.322, p > 0.05) and the data between the pandemic and the new normal (t = -1.426, p > 0.05), while between the transition period and the new normal, it showed a significant difference (t = -4.189, p < 0.05). The study recommends that schools develop future guidance and counseling programs to help students cope with stress and build resilience. This study's findings can inform policy decisions and academic interventions to support students' mental health and academic success during challenging times.

Sejak adanya wabah virus Covid-19 banyak home industri manco ini merasa kesulitan dalam hal pemasaran, maka dibutuhkanya teknologi dalam sebuah transformasi digital. Hal ini dikarenakan sebagian besar dari pengusaha manco ini masih melakukan pemasaran secara tradisional. Tujuan dari program kemitraan kepada masyarakat ini adalah memberdayakan usaha industri rumah tangga mitra dengan memberikan inovasi teknologi untuk pengembangan dan strategi pemasaran dengan berbasiskan teknologi dan informasi dalam bentuk e-commerce. Solusi dari permasalahan tersebut dibagi menjadi dua, yaitu pertama adalah perlu adanya penerapan teknologi berupa aplikasi e-commerce melalui marketplace dan media sosial. Kedua yaitu perlu adanya strategi packaging yang baik dan menarik sehingga dapat menambah nilai jual produk agar mampu bersaing dalam pemasaran secara e-commerce.

Penggunaan Learning Card bergambar bertujuan untuk mempermudah mahasiswa memberikan asosiasi terhadap konsep dan materi sehingga gambar yang didapatkan mahasiswa dalam memunculkan ide-ide yang kreatif. Kartu tendang bergambar diharapkan mampu meningkatkan mahasiswa kemampuan spasial dan visual siswa. Tujuan dari Literature Review ini untuk melakukan review terhadap artikel-artikel yang meneliti tentang Pengembangan Learning Card terhadap Peningkatan Kerja Sama Tim dan Pengetahuan Mahasiswa. Data yang digunakan berasal dari jurnal yang berisikan tentang konsep yang diteliti. Proses pengumpulan data dilakukan dengan penyaringan dari 17.071 sumber literatur menjadi 7 literatur berdasarkan kriteria yang ditentukan oleh Penulis dari setiap jurnal yang diambil. Adapun kriteria yang dimaksud meliputi tahun sumber literatur yang diambil mulai tahun 2016 sampai dengan 2019, kesesuaian keyword penulisan, keterkaitan hasil penulisan dan pembahasan. Strategi dalam pengumpulan jurnal berbagai literatur dengan menggunakan situs jurnal yang sudah terakreditasi seperti Google Scholar, Science Direct dan juga BMC Medical Education. Cara penulisan yang efektif untuk setting jurnal dengan memasukkan kata kunci sesuai judul Penulisan seperti “Learning Card AND Teamwork AND Knowledge. Pada kartu Learning merupakan kartu yang berisikan kata kunci dalam pembelajaran yang digunakan mahasiswa dalam menyusun solusi, konsep dan pemecahan masalah baik secara runut dan sistematis.

The initial phase of flood disaster management necessitates the identification of inundated areas. Employing numerical calculations in flood inundation simulations offers distinct advantages, primarily in its capacity to craft scenarios for assessing the efficacy of implemented measures. The flood inundation in the Klawing watershed was simulated numerically using HEC-RAS 5.0.7. Upstream boundary conditions were incorporated, employing all estimated extreme flood hydrographs across various return periods: 2 years, 5 years, 10 years, 25 years, 50 years, 100 years, and 1000 years. The disaster mitigation infrastructure for the Klawing River watershed should be planned considering potential flood damages across a range from low to very high. The sensitivity of the inundated area to various return periods of the flood hydrograph suggests that this can be achieved by utilizing flood hydrographs with return periods of 5 years, 10 years, 25 years, 50 years, and 1000 years, respectively.

Penggunaan batako ringan ban bekas sebagai material dinding telah menunjukan kontribusi yang cukup baik dalam usaha penghematan energi dalam bangunan, maupun untuk mengurangi berat sendiri struktur bangunan secara keseluruhan. Oleh karena itu batako ban bekas sangat potensial untuk digunakan sebagai bahan material dinding bangunan. Tetapi, tingginya kasus-kasus kebakaran yang sering terjadi terhadap bangunan di Indonesia, maka menjadi penting untuk mengetahui tingkat ketahanan api batako ringan ban bekas sebagai material dinding terhadap kebakaran. Oleh karena itu, tujuan penelitian ini adalah untuk mengetahui tingkat ketahanan api batako ringan ban bekas menggunakan metode uji modifikasi SNI 1741-2008. Perubahan suhu pembakaran diukur menggunakan alat thermometer infra red pada 15 titik pengukuran. Hasil penelitian menunjukan bahwa suhu kebakaran sisi terekspose api akan meningkat seiring bertambahnya waktu pembakaran dan akan menurun seiring bertambahnya kadar ban bekas dalam batako. Bertambahnya kadar ban bekas dalam batako juga akan menyebabkan suhu kebakaran pada sisi tidak terekspose api menjadi lebih rendah dan akan menurunkan laju penyebaran suhu kebakaran.

Basically, construction of road pavement has 2 (two) types, are rigid pavement and flexible pavement. Rigid pavement has many advantages: the design is simple, the maintenance is easy and it is suitable for heavy load traffic as well as for sub grade with low CBR value However, the main disadvantage of rigid pavement is its inflexibility because the flexural strength of concrete is low. To increase the flexibility of concrete, adding elastic material (waste tire) into concrete mixture is needed. This is very possible, because waste tire has high modulus of elasticity value and low density. This research is conducted to find the influence of waste tire fiber addition towards the increase of flexural strength and compressive strength of rigid pavement. This research uses tire shreds 4 mm x 4 mm x 60 in mm size which are mixed randomly into various concentrations. Concrete mechanic behaviors, flexural strength and compressive strength, are measured by testing cylinder and beam concrete specimens. The research results show that the addition of waste tire fiber can increase flexural strength of concrete up to 20.84% and compressive strength of concrete up to 4.73% higher than normal concrete when the waste tire fiber content is 0.75%.

Volume of water storage reservoir conditions Mrica from year to year decreases due to sedimentation. Efforts to reduce sediment in the reservoir has been done by way of flushing (flushing) periodically through the drawdown culvert (DDC), where the outcome is less effective and causes a lot of losses. This research was conducted in order to exploit the reservoir sediments Mrica for raw materials of red brick as an alternative effort to reduce sediment in the reservoir, as well as empowerment of communities around the reservoirs. Methods of research carried out by making a brick specimens made from sediments that were collected at the upstream, middle and downstream of the reservoir storage area. Laboratory tests conducted to determine the physical characteristics of sediment and the characteristics of the bricks produced. The results showed that: (1) Sediment basin headwaters Mrica coarse-textured sand with a sand content of 53%, the middle area is a sand-textured sand content of 62%, and the downstream region of 69% silt-textured with fine sand content of 31% , (2) Sediment that can be molded into bricks is a sedimentary rock containing 40% sand, with the color after the fire is reddish brown and smell of the less savory, (3) Depreciation is the largest dimension of the brick after the fire occurred on the bricks that were made of sediment downstream areas, ie an average of 21%, and (4) The compressive strength of bricks produced very little that is equal to 0.5% of the minimum standards required by the SNI 15-2094-2000.

At furrow irrigation, crops plant will use the root absorption capacity to keep taking water from trench, but, depth, spreading, and the root absorption capacity of furrow irrigation is limited, and depand crops species, age of crops, and soil caracteristic. Thus, the depth and trench distance planning is very important to determine productivity of crops plant. This research aimed to know effectivity of depth and trench distance at furrow i rrigation of Banj arcahyana irrigation system using water balance model. The result of research showed that trench distance has variative and depand on water level of trench and crops species. Melon needs more short trench distance than the other crops plant, where as the maximum requirement of water will occur on August and September.

The main problem of domestic wastewater treatment in term of bacterial removal using conventional septictank in many developed towns is lack of land to purify domestic sewage into 10 m minimum safety distance according to WHO regulation. It is necessary to develop new treatment system to ensure bacterial will be removed 100 percent less than 10 m distance. Channel System Filter Septictank (CSF Septictank) is designed to solve the problem above. CSF Septictank is a common septictank equipped with filter tank separated by several partition walls to shape channels. CSF will consist of three parts: initial storage tank, filter tank and final storage tank. The Filter tank is fully filled with fine sand as filter medium. Wastewater will flows from the initial storage tank then pass the filter tank and entering the final storage tank as product of CSF Septictank treatment. Dimensions of the filter tank are analyzed using Huisman formula. Performance of CSF Septictank is measured by comparing water quality between water in the initial storage tank and the final storage tank. Water quality test result shows significance effect in bacterial removal. The other parameters also show increasing of water quality. By using CSF Septictank, bacterial contents could be removed 99,15%, BOD5 contents decreases 27,24%, COD contents decreases 29,01% meanwhile DO contents increases 27,78%

The capability of a semi-implicit three-dimensional shallow water flow numerical model is extended by implementation of a wetting-drying scheme. The numerical model of the shallow water flow is examined in detail to reveal its inherent capability in simulating the wetting-drying process. In the implementation of a wetting drying scheme, a cell is defined as a dry cell, only if all the four depths at all of its sides become lower than a user defined threshold value. The greatest of the water levels computed in the center of two adjacent cells is taken as the water level at their common side, with a minimum value is specified for the resulting depth. The scheme was tested by comparisons between the model results and the analytical results of land-ocean interface position of linearly changed bottom-depth cases. The tests show excellent agreement between both of the results. Application to Segara Anakan was also carried out and shows the model capability in simulating the real condition.

This research was aimed to know bamboo influence to the physical, and chemical characteristic, and water quality. Parameters observed are temperature, color, taste, odor, pH,DO (dissolved oxygen), BOD (biochemical oxygen demand) and COD (biochemical oxygen demand). The result showed that bamboo influence to the physical and chemical characteristic is smaller effect, except to the DO and COD parameters, it is polynomial change. The result of water quality showed that water to bamboo distribution is suitable used to drinking water resources.

Social media has become an electronic media for its users as a forum to express opinions and express ideas, so that it can present popular news, trending topics and can even be used by users to report fake news. Especially Facebook social media. Social media with different types of groups with positive comments and negative comments. Taking into account the many phenomena of fake news and post truth on social media, the researcher in this study studied political issues, more precisely during the campaign period. This study uses a qualitative descriptive method. The research method was carried out to obtain an overview of the application of the post truth phenomenon through Facebook social media as a media of information about post truth. The phenomenon of Post Truth in political campaigns on Facebook social media has a significant impact on the spread of false or inaccurate information, influence on voters' political opinions and attitudes, and voter participation in the political process. The spread of misinformation is a major challenge in political campaigns on Facebook. Fake news, false claims, and data manipulation often spread quickly and get more attention than honest content. The conclusion shows the need for coordinated action from various parties to address the Post Truth Phenomenon in political campaigns on Facebook social media. Facing the phenomenon of Post Truth in political campaigns on Facebook social media is a complex challenge, but coordinated measures and sustainable solutions will help maintain the integrity of democracy and social media. [ABSTRACT FROM AUTHOR]

The published literature offers no comprehensive discussion of deradicalization models based on Islamic da'wah imparted by religious organizations. Da'wah is the process of communicating messages related to Islamic teachings and ideologies to others with the intent to transform a person's or a society's unfavorable circumstances. This study takes a phenomenological approach to examine the deradicalization communication model of preaching practiced by the Jama'ah Tabligh in the regions of Yala, Southern Thailand. Qualitative analyses reveal that such da'wah activities in Yala have implications for increased moderation in religiosity and tolerance. The Jama'ah's preaching model has been more successful in deradicalization compared with the work of former radical movements. In short, da'wah by the Jama'ah is a model of indirect deradicalization in the South Thailand regions. The insights from this finding could help build models for deradicalization based on religious understanding and prevent the emergence of radicalism and terrorism among Muslim communities in Southeast Asia. [ABSTRACT FROM AUTHOR]

This study aimed to investigate decreasing student academic stress in distance learning during the COVID-19 pandemic, transition period, and new normal era by giving a self-help module to students. This research employed an experimental approach with a group pre-test post-test design with quantitative analytics. The perceived academic stress scale (PASS) and module evaluation scale were utilized to assess students' academic stress levels and their understanding of the module. The subjects consisted of one male student and thirty-seven female students, as the school was dominated by female students. This study indicated that students' academic stress levels during the pandemic and the new normal were in the medium range (18.82 - 19.97). The results showed that there was no significant difference in academic stress between the pandemic and the transition period (t = 1.322, p > 0.05) and the data between the pandemic and the new normal (t = -1.426, p > 0.05), while between the transition period and the new normal, it showed a significant difference (t = -4.189, p < 0.05). The study recommends that schools develop future guidance and counseling programs to help students cope with stress and build resilience. This study's findings can inform policy decisions and academic interventions to support students' mental health and academic success during challenging times. [ABSTRACT FROM AUTHOR]

This research is quantitative research with a survey method that aims to obtain and determine the level of perception, namely on situational factors, perception factors, and object factors with research subjects namely women in 34 provinces in Indonesia. The sample in this study was women with an age range of 16 to 45 years with a total sample of 1,171 respondents and the distribution of research questionnaires was carried out online. The research finds that the situation factor which became the first indicator in this study, there were six questions given with an average of 78.62 or in the very good category range. The second indicator is the perception factor with eight questions that get an average of 60.34 so that it is included in the good category. The third indicator is the object factor with six questions that have a higher average value of 88.82 with an excellent category. This shows that the index of women's perceptions of corruption cases in Indonesia has a very good index on the object factor, a good index on the situation factor, and a good index on the perception factor. However, women in Indonesia also perceive corruption as a normal thing and it has even become a culture in people's lives. Therefore, it can be interpreted that corruption cases become objects or targets of events that are very influential in the minds or perceptions of women in Indonesia. [ABSTRACT FROM AUTHOR]

The Covid-19 outbreak started in March 2020, and the Indonesian government has taken a long time to respond to it. With different ambiguous statements, public leaders contributed to the disruption of knowledge concerning the Covid-19 pandemic. Therefore, the study aims to investigate the communication strategy of Indonesia's government in response to the early Covid-19 pandemic in March 2020. This study uses a qualitative method that analyzes news text from online media. The data collection technique in this research is a literature study. The source of this research data comes from statements by four Indonesian ministers regarding the Covid-19 outbreak from online media. The goal of this study is to understand the narrative in online media concerning Indonesian public officials' response to COVID-19 by analyzing the word frequency using NVIVO 12 Plus software. Findings from this study indicate that numerous issues with the utilization and dissemination of information about the COVID-19 pandemic demonstrate a lack of maturity and caution on the part of the government and media. Indonesia's government could not provide excellent and precise information that followed the community's expectations regarding the pandemic. Indonesian public officials contributed to misinformation regarding the Covid-19 epidemic when dealing with the pandemic by providing ambiguous, incorrect, and misleading information. [ABSTRACT FROM AUTHOR]