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Penelitian ini menggunakan pendekatan Q-DAS (Qualitative Data Analysis Software) yang menggabungkan model gabungan antara tinjauan literatur dan netnografi pada kanal YouTube “TVNU”, akun media sosial para ulama Nahdlatul Ulama, dan situs-situs web Islam moderat yang dikelola oleh tim siber dan jaringan yang berafiliasi dengan Nahdlatul Ulama. Penelitian ini bertujuan untuk mengamati dan menganalisis peran NU sebagai aktor utama dalam menata ulang dan menciptakan harmoni umat manusia, serta mewujudkan perdamaian dunia dengan memperkuat literasi di era digital dalam rangka memperingati 1 abad berdirinya NU. Hasil penelitian menunjukkan bahwasannya dengan adanya sumber daya yang dimiliki oleh Nahdlatul Ulama dapat menjadi modal utama menjaga, merawat, dan mendinginkan iklim media sosial dan digital yang seringkali memanas dan berkecambuk seiring perubahan dinamika keagamaan dan politik dalam negeri maupun luar negeri. Penciptaan informasi dan narasi inklusif-moderat secara masif juga harus dilakukan oleh NU mulai dari basis struktural yakni para tokoh berpengaruh yang mempunyai basis pengikut besar di media sosialnya, hingga basis kultural yaitu masyarakat Nahdliyin di jagad digital demi terwujudnya perdamaian dunia internasional, alam semesta yang terawat rapi, dan peradaban manusia yang terbangun kembali untuk kemaslahatan manusia dan masa depan dunia di masa mendatang.

Tanaman binahong merah (Basella rubra L.) merupakan salah satu tanaman yang mengandung senyawa metabolit sekunder berkhasiat obat. Kultur kalus adalah salah satu solusi dalam menghasilkan senyawa metabolit sekunder dengan jumlah yang besar. Penelitian ini bertujuan untuk mengetahui pengaruh pemberian 2,4-D dan kinetin dalam menginduksi kalus daun binahong merah. Penelitian dilakukan di Laboratorium Bioteknologi Tanaman Fakultas Pertanian Universitas Riau pada bulan November 2019 sampai Maret 2020. Percobaan menggunakan rancangan acak kelompok yang terdiri dari dua faktor yaitu 2,4-D dengan empat taraf konsentrasi yaitu 0 ppm, 0,5 ppm, 1 ppm dan 2 ppm dan kinetin dengan empat taraf konsentrasi yaitu 0 ppm, 0,5 ppm, 1 ppm dan 2 ppm dengan tiga ulangan. Hasil penelitian menunjukkan bahwa kombinasi perlakuan tanpa 2,4-D dan 0,5 ppm kinetin memberikan respon terbaik pada saat muncul kalus 11,67 HST dan perlakuan 1 ppm 2,4-D dan 2 ppm kinetin memberikan respon terbaik pada persentase keberhasilan induksi kalus 62,50 %. Red binahong (Basella rubra L.) is a plant that contains medicinal secondary metabolites. Callus culture is one solution in producing secondary metabolites in large quantities. This research aimed to determine the effect of 2,4-D and kinetin in inducing callus on red binahong leaves. The research was conducted at the Laboratory of Plant Biotechnology, Faculty of Agriculture, the University of Riau from November 2019 to March 2020. The experiment used a randomized block design with two factors, namely four levels of 2,4-D 0, 0.5, 1, and 2 ppm and four levels of kinetin namely 0, 0.5, 1, and 2 ppm with three replications. The results showed that a combination of 0 ppm 2,4-D and 0.5 ppm kinetin and 1 ppm 2,4-D and 2 ppm had the fastest callus formation 11.67 DAP and a combination of 1 ppm 2,4-D and 2 ppm kinetin produced weigher callus 6.4 mg and had a percentage of callus formation 62.50%.

Online learning during the pandemic has required teachers and students to utilize the existing technology. This research aims to determine students' perceptions of Google Classroom usage during the COVID-19 pandemic based on the TAM model by adding an external variable, e.g., motivation. Google Classroom can make online learning much easier to be used. Additionally, Google Classroom helps motivate pupils to learn online. However, it has not been any detailed research that investigated the use of Google Classroom in Elementary School based on the TAM Model. This quantitative study uses a survey design and technology acceptance model approach to measure students' interest in using the Google Classroom application. The data was collected through a questionnaire for grade IV students, as many as 90 students. The research findings were analyzed using Partial Least Square Structural Modeling (PLS-SEM) approach in the testing model, and the hypothesis testing reveals that generally, students like Google Classroom during COVID-19. Most elementary school students agree that Google Classroom is easy to use and effective in learning. Students were driven to use Google Classroom throughout the pandemic. Google Classroom helps them absorb lessons. Using Google Classroom can enhance students' motivation to study during the Google Classroom epidemic.

Nowadays, social media is a common thing for every generation. Aside from entertainment and education, there are numerous business applications for this technology. By using social media, marketers can display their products in creative ways, such as creating videos. One of the most popular social media is TikTok. The research aimed to achieve more profound effects of TikTok for promoting higher education. The research applied a qualitative description by analyzing the content of a TikTok account (@uhamkapmb). Data were taken from the contents from August to October 2021. Then, the research calculated views, comments, likes, profile views, and video views of the contents and analyzed them. Supplementary, to evaluate @uhamkapmb’s TikTok account, the researchers shared surveys about customers’ satisfaction with the contents. The respondents were prospective and current students of UHAMKA with an age range of 18 to 25 years. Around 100 respondents were observed, and the data were processed using MS Excel. The result shows a significant increase in September (19.077,84) which is more than in August (6.941,42) and October (8.690,2) 2021. Moreover, the famous content of @uhamkapmb is re-registration. In addition, the customers agree that @uhamkapmb’s contents are already complete, precise, easy to reach, and interesting.

Marine algae known as one producers of bioactive compounds. This study aims to analyze the cytotoxicity and antiviral activity in Sargassum polycystum and Sargassum ilicifolium tested with Herpes Simplex Virus (HSV). The polysaccharides extract of algae was used in this study, as sulfated polysaccharides have been reported has bioactivity. Cytotoxicity either antiviral could be correlated with the sulfate content as well as nature and chemical composition of the polysaccharides. Cytotoxicity and antiviral analysis based upon cell viability. Using the Vero cell / HSV-1 model, cytotoxicity was evaluated by incubating cellular suspensions (3.5×105 cells.mL-1) with various dilutions (concentration from 1 to 500 µg.mL-1, four wells per concentration) of fractions in 96-well plates (72h, 37°C, 5% CO2) in Eagle's MEM containing 8% FCS. The cells were examined daily under a phase-contrast microscope to determine the minimum concentration of hydrolysate dry matter that induced alterations in cell morphology, including swelling, shrinkage, granularity and detachment. Algae S. illicifolium was found to have the highest cytotoxic content in each solution compared to S. polycystum. Algae S. illicifolium in KOH 4M (cellulose) reached 2,707 µg.ml-1, then HCl pH 2 (fucoidan) was 2,477 µg.ml-1, then CaCl2 2% (fucoidan) was 2,362 µg.ml-1, and in Na2CO3 3% (alginates) was 2,134 µg.ml-1. For antiviral, S. polycystum contained the highest antiviral compounds compared to S. illicifolium with KOH 4M (cellulose) solution was reached 67.02 µg.ml-1. Then in Na2CO3 3% (alginates) which was 33.25 µg.ml-1, then CaCl2 2% (fucoidan) which was 31.62 µg.ml-1,and HCl pH 2 (fucoidan) was 30.08 µg.ml-1. After all, the highest bioactivity compounds was found with KOH 4M (cellulose) for cytotoxicity in S. ilicifolium and antiviral activity in S. polycystum.

Zoom fatigue is fatigue, anxiety, or worry resulting from overuse of virtual video conferencing platforms. Teachers who spend more time a day with online teaching activities experience significantly more stress, which can cause teachers to experience Zoom fatigue events. This study uses a quantitative method with a cross sectional design. The population in this study were all teachers at public senior high school 1 Lubuk Pakam, totaling 74 teachers and a sample of 42 teachers. The data was collected using questionnaires and interviews and the data was processed using the chi-square test which aims to determine the factors associated with the occurrence of Zoom fatigue in teachers during the COVID-19 pandemic. The results showed that there was a relationship between the variable length of exposure and the incidence of Zoom fatigue (0.011) < (0.05), a relationship between the technology problem variable and the incidence of Zoom fatigue (0.022) < (0.05) and the relationship between student factor variables and incidence of Zoom fatigue (0.005) < (0.05).Teachers said that they felt physically and emotionally exhausted while teaching online using the Zoom. The results of this study are expected to be taken into consideration by teachers to take time to stretch for 10-20 minutes after online teaching activities and provide time for the body and mind to rest for a moment looking at the computer/laptop screen.

The purpose of this study is to determine the relationship between the independent variable and the dependent variable. Observe before and after cold compress on the sample to be selected. Determines whether Ho will be accepted or rejected and Ha accepted, and vice versa. The number of samples was 30 postpartum mothers with grade I and II episiotomy wounds. The results of the univariate analysis showed that from 30 respondents, 0% of respondents who experienced very mild pain became 11 respondents (36.7%) after cold compresses, 15 respondents (50%) had mild pain to 13 (43.3%), pain moderate as many as 10 (33.3%) respondents to 6 (20%) respondents, severe pain as many as 5 respondents (16.7%) to 0 respondents. The result of p-value = 0,000, which means there is an effect of cold compresses on the healing of perineal wounds.

This research aims at exploring high school students’ perception towards the use of ICT in EFL learning. To achieve the objective, 44 students at eleventh grade majoring in Language and Culture Science (IBB) SMA Negeri 1 Dolok Batu Nanggar located in Serbelawan were surveyed using questionnaire. The data obtained was analyzed by employing the descriptive analysis technique using questionnaire distributed to students in the form of Google Form. The results showed that the students’ perception was positive and high in each perception aspects in the questionnaire given. They are attractiveness, perceived effectiveness, and relevancy aspects that obtained index score of 86%, 84%, and 85% or categorized as strongly agree response, and 77% for perceived motivation aspects or categorized as agree response. Based on the result obtained, this study can be concluded that the use of ICT in EFL learning is attractive, effective, and relevant to the English material students need to learn. It also motivates students to learn English more.

Abstract: Self-control helps junior high school students behave positively towards themselves and others. This study aims to test the effectiveness of the use of local wisdom in the cublak-cublak suweng game to the junior high school student self-control training. The research subjects were 8 junior high school students in Malang City using one group pretest-posttest design. Measurements used the Self-Control Scale and were analyzed by the Wilcoxon test and paired t-test. The results showed a significant difference in the improvement of junior high school students' self-control. Positive values of the cublak-cublak suweng game are internalized so that they can improve the management of their thoughts, emotions, and behavior. The suggestion given is more extensive testing of the same student characteristics. Abstrak: Kontrol diri membantu siswa SMP berperilaku positif terhadap diri sendiri dan orang lain. Penelitian ini bertujuan untuk menguji keefektifan penggunaan kearifan lokal permainan cublak-cublak suweng terhadap pelatihan kontrol diri siswa SMP. Subjek penelitian adalah delapan siswa SMP di Kota Malang dengan menggunakan rancangan one group pretest-posttest design. Pengukuran menggunakan Skala Kontrol Diri dan dianalisis dengan uji Wilcoxon dan paired t-test. Hasil penelitian menunjukkan adanya perbedaan signifikan pada peningkatan kontrol diri siswa SMP. Nilai-nilai positif permainan cublak-cublak suweng diinternalisasikan agar dapat meningkatkan pengelolaan pikiran, emosi, dan perilakunya. Saran yang diberikan adalah pengujian lebih luas terhadap karakteristik siswa yang sama.

Penelitian ini bertujuan untuk mendeskripsikan peningkatan aktivitas belajar, menjelaskan peningkatan hasil belajar dan mendeskripsikan keterampilan proses sains siswa. Subjek dalam penelitian ini adalah seluruh siswa kelas X MIA-1 SMAN 1 Kota Bengkulu yang berjumlah 30 Orang. Hasil penelitian ini menunjukan bahwa rata-rata aktivitas belajar siswa pada siklus I adalah sebesar 23 dalam kategori cukup, siklus II sebesar 25,5 dalam kategori baik, dan siklus III sebesar 28,5 dalam kategori baik. Hasil belajar pada siklus I diperoleh daya serap sebesar 73% dan ketuntasan belajar klasikal sebesar 50%, meningkat pada siklus II yaitu daya serap sebesar 83,5% dan ketuntasan belajar klasikal sebesar 86,6%, dan meningkat lagi untuk siklus III daya serap sebesar 90,08% dan ketuntasan belajar sebesar 100%. Rata-rata keterampilan proses sains siswa secara keseluruhan indikator pada siklus I sebesar 13 dalam katagori cukup, siklus II sebesar 16 dalam katagori baik dan siklus III sebesar 18 dalam katagori baik. Berdasarkan hasil penelitian bahwa penerapan model Penemuan terbimbing kelas X MIA-1 di SMAN 1 kota Bengkulu dapat meningkatkan aktivitas belajar, hasil belajar dan keterampilan proses sains siswa. Kata Kunci : Model Penemuan terbimbing (guided discovery), aktivitas belajar siswa, hasil belajar siswa, keterampilan proses sains siswa.

Penelitian ini bertujuan untuk mendeskripsikan peningkatan aktivitas belajar, menjelaskan peningkatan hasil belajar dan mendeskripsikan keterampilan proses sains siswa. Subjek dalam penelitian ini adalah seluruh siswa kelas X MIA-1 SMAN 1 Kota Bengkulu yang berjumlah 30 Orang. Hasil penelitian ini menunjukan bahwa rata-rata aktivitas belajar siswa pada siklus I adalah sebesar 23 dalam kategori cukup, siklus II sebesar 25,5 dalam kategori baik, dan siklus III sebesar 28,5 dalam kategori baik. Hasil belajar pada siklus I diperoleh daya serap sebesar 73% dan ketuntasan belajar klasikal sebesar 50%, meningkat pada siklus II yaitu daya serap sebesar 83,5% dan ketuntasan belajar klasikal sebesar 86,6%, dan meningkat lagi untuk siklus III daya serap sebesar 90,08% dan ketuntasan belajar sebesar 100%. Rata-rata keterampilan proses sains siswa secara keseluruhan indikator pada siklus I sebesar 13 dalam katagori cukup, siklus II sebesar 16 dalam katagori baik dan siklus III sebesar 18 dalam katagori baik. Berdasarkan hasil penelitian bahwa penerapan model Penemuan terbimbing kelas X MIA-1 di SMAN 1 kota Bengkulu dapat meningkatkan aktivitas belajar, hasil belajar dan keterampilan proses sains siswa. Kata Kunci : Model Penemuan terbimbing (guided discovery), aktivitas belajar siswa, hasil belajar siswa, keterampilan proses sains siswa.