bluuebunny/crossref_metadata_2025 huggingface dataset:
Effect of Value Equity on Repurchase Intention – A Study at the Manwah Restaurant Chain
Authors: Oanh Dinh Van , Long Nguyen Hoai
Published: July 2022

This study was conducted to test the relationship between value equity and repurchase intention of diners at the Manwah restaurant chain. In this study, the authors propose five factors that constitute value equity in the restaurant sector. These are: food quality, service quality, environment, price, and convenience. Data were collected from 400 diners who had used the service at the Manwah restaurant system in Hanoi, and were analyzed by SEM. The results show that value equity positively affects the intention to repurchase. In details, all P-values have values less than 0.05, showing that the factors of food quality, service quality, price, convenience and service environment all have an impact on the value equity factor. Except for the negative price factor’s regression coefficient, all the regression coefficients have positive values, showing that these factors have a positive impact on value equity. The negative regression coefficient of the price factor on value equity shows that the reasonableness of the price (customers rate it as low cost compared to the quality and quantity of what they receive) has a negative effect on value equity.
PENERAPAN MODEL PEMBELAJARAN KOOPRATIF TIPE NUMBERED HEAD TOGETHER (NHT) TERHADAP KEMAMPUAN BERPIKIR KREATIF PADA MATA PELAJARAN EKONOMI
Authors: Pratiwi Galuh Suci , Suwirta Utty , Dedeh Dedeh
Published: July 2022

Kemampuan berpikir kreatif peserta didik merupakan masalah dalam penelitian ini, karena kemampuan berpikir kreatif juga sangat penting bagi perkembangan mental dan perubahan pola pikir peserta didik sehingga diharapkan proses belajar dapat berhasil, maka pendidikan dituntut untuk segera mencari berbagai upaya untuk mencapai keberhasilan, belum maksimalnya kemampuan berpikir kreatif dilatar belakangi oleh beberapa faktor diantaranya pemilihan model pembelajaran dengan tipe yang tepat digunakan oleh pendidik, adapun tujuan dari penelitian ini adalah untuk mengetahui : (1) Perbedaan kemampuan berpikir kreatif peserta didik yang menggunakan model pembelajaran Numbered Heads Together (NHT) pada pengukuran awal (pretest)  dan penilaian akhir (posttest) di kelas eksperimen. (2) Perbedaan kemampuan berpikir kreatif peserta didik yang menggunakan model konvensional pada pengukuran awal (pretest)  dan penilaian akhir (posttest) di kelas kontrol. (3) pengaruh kemampuan berpikir kreatif peserta didik yang menggunakan model pembelajaran Numbered Heads Together (NHT) dengan yang menggunakan model pembelajaran konvensonal pada pengukuran akhir di kelas kontrol. Metode penelitian yang digunakan adalah eksperimen dengan menggunakan rumus N-Gain dan uji t-test. Populasi dalam penelitian ini yaitu peserta didik kelas X MIPA MAN 3 Ciamis dengan teknik pengambilan sampel yang digunakan teknik sampling jenuh. Kata Kunci: Model Pembelajaran Koopratif Tipe Numbered Heads Together (NHT), Berpikir Kreatif
PENGARUH MODEL PEMBELAJARAN KOOPERATIF TIPE COOPERATIVE SCRIPT TERHADAP BERPIKIR KRITIS SISWA PADA MATA PELAJARAN EKONOMI
Authors: Agustin Tia , Ruhyanto Ahyo , Yanti Rini Agustin Eka
Published: July 2022

Kemampuan berpikir ktitis dalam pembelajaran sangat diperlukan karena dengan kemampuan berpikir kritis siswa mampu mengenali materi pembelajaran dengan baik, serta mendorong proses berpikir kritis siswa untuk menemukan fakta-fakta dalam pembelajaran. Peneliti berasumsi bahwa dengan diterapkannya model pembelajaran kooperatif tipe Cooperative Script mempengaruhi peningkatan berpikir kritis siswa untuk menunjang kelancaran proses pembelajaran. Adapun tujuan dari penelitian ini yaitu untuk mengetahui perbedaan berpikir kritis siswa yang menggunakan model pembelajaran Cooperative script dengan yang menggunakan metode pembelajaran. Metode penelitian yang digunakan adalah Quasi Experimental Design Nonequivalent Control Group Design dan tenik sampel yang digunakan oleh peneliti yaitu menggunakan sampling jenuh dengan populasi siswa yang terdiri dari 42 orang siswa kelas X dan semuanya di gunakan sebagai sampel. Teknik pengumpulan data yang dilakukan dengan melalui test, metode dokumentasi dan metode observasi. Dengan demikian, Kesimpulan dari penelitian ini bahwa terdapat perbedaan berpikir krits siswa yang menggunakan model pemmbelajaran Koperatif tipe Cooperatove Script dengan yang menggunakan metode konvensional pda pengukuran ahir.
PENGARUH CAMPURAN EKSTRAK DAUN KENIKIR DAN DAUN SIRIH TERHADAP PENYEMBUHAN LUKA SAYAT PADA MENCIT
Authors: Afrylyani Zeny , Rachmawati Jeti , Hardi Endang
Published: July 2022

Penggunaan bahan kimia pada proses penyembuhan luka dapat menimbulkan efek samping sehingga perlu adanyaalternative yang lebih aman. Salah satunya yaitu daun kenikir (Cosmos caudatus) yangmengandung senyawa aktif yaituflavonoid, tanin, saponin dan daun sirih hijau (Piper betle.)yang mengandung senyawa aktif yaitu flavonoid, saponin,tanin, dan minyak atsiri. Senyawa tersebut berperan aktif dalam penyembuhan luka sayat. Tujuan penelitian ini adalahuntuk mengetahui pengaruh campuran ekstrak daun kenikir dan daun sirih hijau terhadap penyembuhan luka sayat padahewan uji mencit dan konsentrasi yang paling berpengaruh. Penelitian dilaksanakan dari bulan Maret sampai denganbulan April. Desain penelitian yang digunakan adalah Rancangan Acak Lengkap (RAL) dengan 7 perlakuan yaitucampuran (P1) konsentrasi kenikir 15% dengan sirih 0%, (P2) kenikir 12,5% dengan sirih 2,5%, (P3) kenikir 10%dengan sirih 5%, (P4) kenikir 7,5% dengan sirih 7,5%, (P5) konsentrasi kenikir 5% dengan sirih 10%, (P6) kenikir 2,5%dengan sirih 12,5%, (P7) kenikir 0% dengan sirih 15%. Hasil dari penelitian menunjukkan bahwa campuran ekstrakdaun kenikir (C. caudatus) dan sirih (P. betle) berpengaruh terhadap penyembuhan luka sayat pada hewan uji mencit(M. Musculus) dengan konsentrasi yang paling efektif yaitu konsentrasi ekstrak campuran daun kenikir 7,5% + sirih hijau7,5%.
ANALISIS KEMAMPUAN KONEKSI MATEMATIS SISWA DALAM MENYELESAIKAN MASALAH KONSTEKTUAL
Authors: Yanto Andri , Amam Asep , Sunaryo Yoni
Published: July 2022

Penelitian ini bertujuan untuk memperoleh gambaran mengenai kemampuan koneksi  matematis siswa pada materi bangun ruang sisi datar melalui masalah konstektual ditinjau dari kemampuan matematikanya. Penelitian ini menggunakan pendekatan kualitatif dengan metode studi kasus. Subjek penelitian adalah siswa kelas IX SMP Negeri 2 Pangandaran sebanyak 6 orang siswa yang terdiri dari 2 orang siswa berkemampuan tinggi, 2 orang siswa berkemampuan sedang dan 2 orang siswa berkemampuan rendah yang diambil berdasarkan nilai raport.  Metode pengumpulan data dengan menggunakan tes dan wawancara yang melalui tahap teknik analisis data yaitu reduksi data, penyajian data, penarikan kesimpulan. Kemampuan koneksi matematis didefinisikan melalui soal konstektual yang memuat indikator kemampuan koneksi yaitu: 1) koneksi antar topik matematika, 2) Koneksi dengan disiplin ilmu lain, 3) Koneksi dengan kehidupan sehari-hari. Hasil penelitian ini menunjukan bahwa siswa berkemampuan tinggi  sudah mampu memenuhi indikator kemampuan koneksi matematis, sebagian siswa berkemampuan sedang mampu memenuhi indikator koneksi matematis dan siswa dengan kemampuan rendah belum mampu memenuhi indikator koneksi matematis.Kata Kunci: Koneksi Matematis, Bangun ruang sisi datar, Kubus dan balok.
PENGARUH MODEL PEMBELAJARAN THINKING ALOUD PAIR PROBLEM SOLVING TERHADAP HASIL BELAJAR SISWA PADA MATA PELAJARAN EKONOMI
Authors: Rahayu Vina Resti , Dedeh Dedeh , Suwirta Utty
Published: July 2022

Usaha dalam meningkatkan hasil belajar siswa merupakan tanggungjawab guru dalam pembelajarannya dikelas. Upaya itu guru harus mampu menciptakan interaksi yang optimal agar seluruh siswa aktif dalam pembelajaran. Penelitian ini dilakukan untuk mengetahui: 1) Perbedaan hasil belajar siswa pada kelas yang menggunakan model pembelajaran Thinking Aloud Pair Problem Solving pada pengukuran awal (pretest) dan pengukuran akhir (posttest) di kelas eksperimen, 2) Perbedaan hasil belajar siswa yang menggunakan metode pembelajaran konvensional pada pengukuran awal (pretest) dan pengukuran akhir (posttest) di kelas kontrol. Dan 3) Perbedaan hasil belajar siswa yang menggunakan model pembelajaran Thinking Aloud Pair Problem Solving lebih tinggi dibandingkan dengan metode pembelajaran konvensional pada pengukuran akhir (posttest). Metode Penelitian yang digunakan adalah quasi eksperiment design tipe nonequival control group design. Penelitian dilakukan dengan objek penelitian yang terdiri dari 2 kelas, yang terdiri dari 1 sebagai kelas Eksperimen dan 1 kelas sebagai kelas Kontrol. Adapun teknik analisis data yang digunakan adalah uji F, N-Gain dan uji t. Hasil penelitian menunjukkan bahwa: pertama terdapat Perbedaan hasil belajar peserta didik yang menggunakan model pembelajaran Thinking Aloud Pair Problem Solving pada pengukuran awal (pretes) dan pengukuran akhir (posttest) di kelas Eksperimen. Kedua, terdapat perbedaan hasil belajar peserta didik yang menggunakan metode pembelajaran konvensional pada pengukuran awal (pretes) dan pengukuran akhir (posttest) di kelas kontrol. Dan ketiga terdapat perbedaan hasil belajar peserta didik yang menggunakan model pembelajaran Thinking Aloud Pair Problem Solving dengan peserta didik yang menggunakan metode pembelajaran konvensional pada pengukuran akhir (posttest).
HUBUNGAN SELF CONFIDENCE DENGAN KEMAMPUAN KOMUNIKASI MATEMATIS SISWA
Authors: Sopiah Popi , Erlin Euis , Amam Asep
Published: July 2022

Latar belakang masalah pada penelitian ini adalah rendahnya self confidence yang mengakibatkan tidak percaya dengan kemampuan yang dimilikinya sehingga kemampuan komunikasi matematisnya rendah. Penelitian ini bertujuan untuk mengetahui ada tidaknya hubungan antara self confidence dengan kemampuan komunikasi matematis siswa tahun ajaran 2021/2022 di SMA Negeri 1 Kawali. Metode penelitian yang digunakan adalah survei dan jenis penelitian adalah kuantitatif. Populasi dalam penelitian ini adalah siswa kelas X IPA SMA Negeri 1 Kawali sebanyak 216 siswa. Dalam penelitian ini sampel yang digunakan sebanyak 140 siswa dengan mengggunakan rumus Slovin. Dalam penelitian, variabel penelitiannya yaitu self confidence sebagai variabel X dan kemampuan komunikasi matematis sebagai variabel Y. Teknik pengumpulan data yang digunakan adalah angket untuk mengukur self confidence, tes digunakan untuk mengukur kemampuan komunikasi matematis. Teknik analisis data menggunakan uji validitas dengan rumus perhitungan Product Moment Pearson, reliabilitas dengan rumus perhitungan Cronbach’s Alpha, indeks kesukaran dan daya pembeda menggunakan anatesv4. Kemudian dilakukan uji prasyarat yaitu uji normalitas Kolmogorov-Smirnow, uji koefisien korelasi. Teknik analisis data yang digunakan yaitu korelasi product moment. Hasil penelitian menunjukkan bahwa terdapat hubungan antara self confidence dengan kemampuan komunikasi matematis dengan nilai koefisien korelasinya sebesar 0,567 dengan kategori cukup kuat.Kata kunci: Self Confidence, Kemampuan Komunikasi Matematis
FAKTOR ARUS KAS OPERASI DAN LABA AKUNTANSI TERHADAP RETURN SAHAM
Authors: Farmasi Sri Intan , Aryansyah Firman , Ilah Ilah
Published: July 2022

Pasar modal berperan besar bagi perekonomian, dimana adanya pasar modal pihak yang memiliki kelebihan dana dapat menginvestasikan dana tersebut dengan harapan memperoleh imbahan (return). Faktor yang mempengaruhi return saham diantaranya Arus Kas Operasi dan Laba Akuntansi, adapun tujuan dari penelitian ini untuk mengetahui : (1) Pengaruh Arus Kas Operasi terhadap Return Saham (2) Pengaruh Laba Akuntansi terhadap Return Saham (3) Seberapa besar pengaruh Arus Kas Operasi dan Laba Akuntansi terhadap Return Saham pada PT.Ultrajaya Milk Industry and Tranding Company Tbk., Teknik pengumpulan data yang digunakan adalah Studi Dokumentasi dan Studi Kepustakaan. Metode penelitian yang digunakan adalah metode deskriptif dan explonatory. Alat analisis yang digunakan adalah Regresi Linier Berganda. Berdasarkan hasil penelitian diketahui bahwa secara parsial Arus Kas Operasi tidak berpengaruh terhadap Return Saham dan Laba Akuntansi tidak berpengaruh terhadap Return Saham. Untuk pengujian secara simultan dapat disimpulkan bahwa Arus Kas Operasi dan Laba Akuntansi tidak berpengaruh terhadap Return Saham pada PT.Ultrajaya Milk Industry and Tranding Company Tbk.Kata Kunci : Arus Kas Operasi, Laba Akuntansi, Return Saham.
PERNGARUH ARUS KAS DAN LABA AKUNTANSI TERHADAP RETURN SAHAM
Authors: Maulana Ade Rian , Sukomo Sukomo , Mulyadi Endang
Published: July 2022

Laporan arus kas pada perusahaan LQ-45 terdapat beberapa kekurangan yang diamana informasi yang tersaji masih minim sehingga mempengaruhi keputusan investasi para calon investor dalam memutuskan keputusan investasi mereka di perusahaan tersebut. Laba akuntansi pada perusahaan LQ-45 di atas ada beberapa masalah dimana ada beberapa perusahaan mengalami kerugian dan itu bisa berdampak bagi perusahaan dan mempengaruhi keputusan investasi bagi para calon investor. Masalah yang dihadapi return saham pada perusahaan LQ-45 yaitu minimnya informasi untuk para calon investor dan juga terkadang ada keterlambatan update data mengenai return saham. Tujuan dari penelitian ini adalah; 1) Bagaimana pelaporan arus kas pada perusahaan LQ-45 yang terdaftar di Bursa Efek Indonesia; 2) Bagaimana pelaporan laba akuntansi pada perusahaan LQ-45 yang terdaftar di Bursa Efek Indonesia; 3) Berapa besar return saham pada perusahaan LQ-45 yang terdaftar di Bursa Efek Indonesia; 4) Besarnya pengaruh arus kas terhadap return saham pada perusahaan LQ-45 yang terdaftar di Bursa Efek Indonesia; 5) Besarnya pengaruh laba akuntansi terhadap return saham pada perusahaan LQ-45 yang terdaftar di Bursa Efek Indonesia; 6) Besarnya pengaruh arus kas dan laba akuntansi secara bersama atau simultan terhadap return saham pada perusahaan LQ-45 yang terdaftar di Bursa Efek Indonesia. Metode penelitian yang digunakan adalah Metode penelitian yang digunakan dalam penelitian ini adalah metode deskriptif dengan pendekatan kuantitatif. Penelitian ini menghasilkan beberapa simpulan sebagai berikut : Variabel Arus kas berpengaruh positif namun tidak signifikan terhadap variabel return saham. Variabel laba akuntansi berpengaruh positif secara signifikan terhadap variabel return saham. Secara simultan, variabel Arus Kas dan Laba Akuntansi secara simultan memiliki pengaruh positif secara signifikan terhadap Return Saham.
PENGARUH LABA BADAN USAHA MILIK DESA TERHADAP PENDAPATAN ASLI DESA
Authors: Ramadhan Kurnia Widi , Ilah Ilah , Putra Rizka Andhika
Published: July 2022

Badan usaha milik desa merupakan lembaga usaha yang bergerak dalam bidang pengelolaan aset-aset dan sumber daya ekonomi desa dalam rangka pemberdayaan masyarakat desa. Tujuan penelitian ini yaitu mengetahui pengaruh laba badan usaha milik desa terhadap pendapatan asli desa di Desa Parung Kecamatan Cibalong Kabupaten Tasikmalaya. Metode Penelitian yang digunakan dalam penelitian ini adalah metode penelitian deskriptif kuantitatif dengan pendekatan survey. Berdasarkan penelitian yang telah dilakukan, nilai korelasi atau hubungan (r) dan menjelaskan persentase pengaruh variabel bebas terhadap variabel terikat disebut koefisien determinasi dan dikuadratkan (r). Dari output diperoleh koefisien determinasi (kd) yaitu pengaruh variabel bebas terhadap variabel terikat. Hasil uji hipotesis diperoleh nilai t-tabel sebesar dan t hitung. Hal ini menunjukkan bahwa keuntungan BUMDes berdampak pada pendapatan asli desa. Dengan kata lain, Badan Usaha Milik Desa berpengaruh terhadap pendapatan asli desa.
A formal (3+2) cycloaddition strategy toward 2-azanorbornanes
Authors: Allen Anthony , Tharp Annika , Stephenson Corey
Published: July 2022

Reported herein is the development of a photochemical method which allows for the construction of 2-azanorbornane scaffolds from cyclopropylsulfonamide derivatives. Access to the amine radical cation of these species is promoted by a Lewis acid additive which enables the ring opening of the cyclopropylamine moiety to initiate a cascade radical cyclization sequence. Notably, the method allows access to substituted 2-azanorbornane derivatives at all possible carbon centers and A1,3 stereocontrol is observed for C3 substituted derivatives. Preliminary mechanistic investigations suggest an integral role for the Lewis acid additive in facilitating single-electron transfer and avoiding deleterious dealkylation of the starting material. Thus, this method constitutes a modular, mild, and operationally simple approach to privileged saturated aza-heterocycles.
Growth of silicon carbide multilayers with varying preferred growth orientation
Authors: Huang Jing-Jia , Militzer Christian , Wijayawardhana Charles , Forsberg Urban , Pedersen Henrik
Published: July 2022

SiC multilayer coatings were deposited via thermal chemical vapor deposition (CVD) using silicon tetrachloride (SiCl4) and various hydrocarbons under identical growth conditions, i.e. at 1100 ℃ and 10 kPa. The coatings consisted of layers whose preferred growth orientation alternated between random and highly <111>-oriented. The randomly oriented layers were prepared with either methane (CH4) or ethylene (C2H4) as carbon precursor, whereas the highly <111>-oriented layers were grown utilizing toluene (C7H8) as carbon precursor. In this work, we demonstrated how to fabricate multilayer coatings with different growth orientations by merely switching between hydrocarbons. Moreover, the success in depositing multilayer coatings on both flat and structured graphite substrates has strengthened the assumption proposed in our previous study that the growth of highly <111>-oriented SiC coatings using C7H8 was primarily driven by chemical surface reaction.
The role of organic cations as additives in photovoltaic perovskites.
Authors: cadillo alejandra tayde , vargas alejandra , roa arian , Garay-Tapia Andres M.
Published: July 2022

The design of additives for perovskite-based solar cells seeks to improve the balance between stability and power conversion eﬃciency. Organic molecules such as theophylline, theobromine and caﬀeine (xanthines) have proved to be a good engineering solution. As an alternative, we present a ﬁrst-principle study of the use of organic cations as additives. These cations are got when the free nitrogen of the imidazole unit of the aforementioned molecules is quaternized. We have found that the interaction between the organic cations and the MAPbI3 perovskite surface is stronger compared to the organic molecules. The Pb-O and I-H bonds of the interface dominated these interactions. In addition, organic cations showed higher charge transfer through the interface and shallow states that are harmless and could improve the charge carrier mobility. These characteristics show that quaternized xanthines should be a promising additive for perovskite materials in photovoltaic applications.
Landscapes of the Buffer Zone of the Baikal Natural Territory
Authors: Konovalova T. I.
Published: July 2022

The article discusses the natural features of the buffer ecological zone of the Baikal natural territory. They are associated with the impact of the Baikal rift zone and the Angara-Vitim granitoid batholith. It is established that the research area is characterized by significant contrasts of land- scapes, which are confined to various tectonic structures. It was revealed that in the areas of the impact of large active faults, along which the influx of endogenous heat is recorded, the landscapes of the Middle Siberian, Central Asian and Amur-Sakhalin physico-geographical regions have developed. The Siberian cedar was found to be confined to the areas of development of acidic granites. It is established that the spatial differentiation of the landscapes of the research area is determined not so much by latitudinal zonality as by the manifestation of tectonic processes and the associated stages of development of the natural environment and landscapes.
‘Publish or Perish’: a Transformation of Professional Value in Creating Literate Academics in the 21st Century
Authors: Jayadinata Asep Kurnia , Abdul Hakam Kama , Muhtar Tatang , Supriyadi Tedi , Julia J.
Published: July 2022

The academics of higher education are required to write scientific papers in reputable international journals, which they find challenging in terms of English language skills and the lack of research skills, low literacy skills, and skills in accessing references. Thus, this study aims at exploring the framework for improving academics’ literacy competence for scientific publication activities. Action Research was employed as a design by involving 24 doctoral program students at one campus in West Java Province, Indonesia, who were lecturers at four universities in Indonesia. This research resulted in 7 stages as a critical reflection step in improving literacy competence. The seven stages are summarized in the acronym LITERAT as an extension of Literacy, Investigation, Writing Techniques, Exploration, Reflection, Actualization and Translating. This study concludes that these seven steps proved that 87% of academics’ literacy competences have increased. This study contributes by providing guidance for academics in improving literacy competence and boosting the number of scientific publications of each university as a manifestation of a country's pride in the form of diplomacy portrayed in the quality of education and science.
Effectiveness of influenza vaccination in preventing influenza in primary care, Navarre, Spain, 2021/22
Authors: Martínez-Baz Iván , Casado Itziar , Miqueleiz Ana , Navascués Ana , Pozo Francisco , Trobajo-Sanmartín Camino , Albéniz Esther , Elía Fernando , Burgui Cristina , Fernández-Huerta Miguel , Ezpeleta Carmen , Castilla Jesús
Published: July 2022

Compared with individuals unvaccinated in the current and three previous influenza seasons, in 2021/22, influenza vaccine effectiveness at primary care level was 37% (95% CI: 16 to 52) for current season vaccination, regardless of previous doses, and 35% (95% CI: −3 to 45) for only previous seasons vaccination. Against influenza A(H3N2), estimates were 39% (95% CI: 16 to 55) and 24% (95% CI: −8 to 47) suggesting moderate effectiveness of current season vaccination and possible remaining effect of prior vaccinations.
Pengembangan Media Pembelajaran Matematika Melalui Video Pembelajaran pada Mata Kuliah Teori Bilangan
Authors: Muhassanah Nur'aini , Winarni Ambar , Hayati Afifah
Published: July 2022

Developing a video for learning mathematics in the Number Theory course as the purpose of this research. This needs to be done to help students understand the material during online learning. The development procedure in this R&D research is based on the ADDIE product development model (analyze, design, development, implementation, evaluation). The stages of this research are limited to the development and trial stages. Furthermore, at the trial stage, one class is carried out to take the Number Theory course in the odd semester for the Academic Year 2021-2022. The results of this study are (1) several learning videos have been formed in the Number Theory course based on sub-materials; (2) the learning video media is declared feasible based on the results of the assessment from a team of experts consisting of two validators, the results obtained from four aspects, namely the material aspect, language and image aspects, presentation aspects, and finally the display aspect with a final average score of 75 with appropriate criteria; and (3) the results of the trial obtained the results of the completeness test, the average score was 75.28 and the comparative test results obtained the average value. The mean of completeness of the experimental class and the control class were 75.28 and 60.28. The value of the experimental class is better than the control class.
Kemampuan Peserta Didik dalam Menyelesaikan Soal Berbasis Higher Order Thinking Skills (HOTS)
Authors: Destrianti Sindi , Septiana Anisya , Harmi Hendra
Published: July 2022

The thinking ability of students can be improved by giving questions based on high-level abilities or Higher Order Thinking Skills (HOTS). The purpose of the study was to determine the ability of students to work on HOTS-based questions in class VIII MTs.S 1 Darussalam. This qualitative research was conducted at MTs.S 1 Darussalam. In this study, the data collection techniques used were observation, interviews, and documentation. The subjects of this study were 29 students from class VIII.D MTs.S 1 Darussalam with purposive sampling technique. Data analysis techniques in this study include data reduction, data presentation, and drawing conclusions. The results showed that there were 10% of students who got high HOTS scores, 66% of students got moderate HOTS scores, and 24% of students got low scores. Students who get high scores are those who can solve HOTS-based questions at levels C4, C5 and C6, for students who get moderate scores are those who are only able to work on HOTS questions at levels C4 and C5 only while students who get low scores can only do HOTS-based questions at the C4 level.
Pengetahuan dan Kesiapan Penggunaan Sistem Pembelajaran E-Learning pada Kader Keamanan Pangan Desa
Authors: Rahayu Winiati P. , Fanaike Ruki , Adillah Salma Nur
Published: July 2022

The development of the Villages Food Safety Movement Program requires learning materials which are easy-to-understand and accessible for Village Food Safety Cadres (KKPD). The number of respondents were 16 person for three groups of respondents which were eight persons of PKK member, four persons of teacher, and four persons of neighborhood youth association member. They were divided into two group which were telefon gengam and laptop group. The result showed that only a design of the food safety introduction module in the mobile phone group (25.0%) was good, while the other 75.0% were very good. The design and material content from other modules were scored very good. Respondents’ knowledge scores after training showed an increase in 13 points (52.00%), 11 statements were remain same (44.00%), and there were a decrease in 1 statement (4%). Generally, KKPD mobile phone group had the readiness in terms of technology, human resource, and innovation but for laptop group has to increase in term of human resource factor.
Higiene Pengolah dan Pedagang serta Identifikasi Cemaran Salmonella sp pada Bakso Bakar di Teluk Binjai, Kota Dumai
Authors: Putria Miranti Anada , Erowati Dewi , Fitri  , Novita Lidya
Published: July 2022

The implementation of hygienic snacks starting from processing and serving is an important factor that must be considered by all food producers and sellers. Teluk Binjai in Dumay City has various vendors selling various kinds of snacks, one of which includes grilled meatballs. The purpose of this study was to see personal hygiene of processors and traders as well as the identification of Salmonella sp contamination in grilled meatballs in Teluk Binjai, Dumai City. There were three merchants found at the location. This type of research is descriptive observational with total sampling technique. In general, it was found that the processing staff and traders of grilled meatballs did not meet the personal hygiene requirements as only 40% processors that keep hand, hair and head clean. This can be caused by various factors such as lack of knowledge of processors and traders about the importance of application of good personal hygiene. All samples of grilled meatballs at traders did not contain Salmonella sp. However, this does not rule out the possibility of other microbiological contamination in grilled meatballs. There is a need for further research on the factors that influence the application of personal higiene in snack foods and the identification of other types of microbiology in grilled meatballs.
The estimation of mammal species loss and gain from shrubs to oil palm plantations in South Sumatera
Authors: Al-Faritsi Muhammad Farid , Santosa Yanto , Rahman Dede Aulia
Published: July 2022

Several previous studies stated that land cover changes to oil palm plantations caused the loss of wildlife species, one of which was from the mammals. Therefore, data on the magnitude of this type of loss is needed. This study estimates the amount of loss and gain of mammal species due to the development of oil palm plantations. Data were taken by direct observation (strip transect method) in parallel at the oil palm plantation of PT. Rambang Agro Jaya, South Sumatra. This research was conducted on the land cover before (shrubs) and after the development of oil palm plantations. The study shows that the change from shrubs to oil palm plantations does not change the number of mammal species but increases the species richness index and decreases the species richness index. The similarity index of shrubs and oil palm plantation is 0.56. The development of oil palm plantations also causes the loss and gain of mammal species with the same percentage of 67%. The presence of mammals in oil palm plantation is thought to be due to the feed availability.
Large Mammals Occupancy in Geothermal Power Plant Activities
Authors: Aji Bakhtiar , Kusrini Mirza Dikari , Rahman Dede Aulia
Published: July 2022

Geothermal as one of renewable resources, provide alternative to address the ever-increasing energy demand. Most of the sources are located in forest ecosystem, on which ecological impact took place. PT Supreme Energi Rantau Dedap (SERD) is geothermal power plant project located in protected forest of Bukit Jambul Gunung Patah, South Sumatera. To investigate the large mammal’s species richness and its occupancy, the research observe data from SERD camera trap data installed during exploration and construction phases. Data are then analyzed with single season occupancy modelling with habitat changes (distance), light and elevation as the impact parameters. There are 13, out of 14, large mammals that captured by the camera trap and one was identified on direct encounter. Mostly, the best occupancy model is with constants covariate. Hog badger and muntjac constantly apparent as high occupancy both in naïve occupancy and model result. Four species occupancies are affected by geothermal power plant activity, they are: surili, forest pig, tapir and hog badger. The result showed that during the development phase, large mammals still inhabited the powerplant area despite the fact that some species responded negatively against the impact. Meanwhile, during the construction phase the species richness is tend to be higher but the detection level is lower with varied occupancy level for each large mammals’ species.
Social, Economic, Cultural Resilience, and Discipline Role of the North Sumatera Province Government in the COVID-19 Management
Authors: Fatmah Fatmah , Lestari Fatma , EL-Matury Herlina J
Published: July 2022

One of the efforts of tackling COVID-19 is through the social, economic, and cultural resilience approach and the discipline of the Government of North Sumatera Province. This study aimed to explore the experience of the North Sumatra Province in tackling the COVID-19 from the aspect of social, economic, and cultural resilience and the firmness of the government in coordinating with various parties in the management COVID-19. The qualitative study conducted an in-depth interview with the BPBD and Provincial Health Office of North Sumatera Province. The study showed that North Sumatera had developed the regional potential to improve the economy and small medium enterprises during pandemic. Several activities such as a budget allocation for labor-intensive business and industrial programs, strengthening the real sector and small medium enterprises, and developing Budikdamber program and Kampung Paten to strengthen food security, support economic growth, and reduce inflation. Discipline and firmness in coordination between parties such as inter-provincial border closure; assistance in social and health sector; control and enforcement of discipline on health protocols; socialization, simulation, and education on COVID-19. Synergy to build strength together to carry out health protocols and the spirit in revitalizing the local economy determine the success of North Sumatera Province in managing COVID-19.
Michele Palieri (Vitis vinifera L.) üzüm çeşidinde farklı dönemlerde yapılan yaprak alma ve uç alma uygulamalarının fitokimyasal özelliklere etkileri
Authors: KORKUTAL İlknur , BAHAR Elman , ZİNNİ Arzu
Published: July 2022

Amaç: Bu araştırma; farklı yaprak alma ve uç alma uygulamaları ve dönemlerinin, 10 yaşlı Michele Palieri/110R aşı kombinasyonu omcalarından alınan üzümlerin fitokimyasal özelliklerine etkilerini belirlemek amacıyla yürütülmüştür. Materyal ve Yöntem: Çalışma Tekirdağ merkez ilçede, Karaevli Köyü’nde 2018-2019 ve 2019-2020 yıllarında 2 yıl süresince yapılmıştır. Denemede; Tane Tutumu (TT), İri Koruk (İK) ve Ben Düşme (BD) olmak üzere üç ayrı fenolojik gelişme döneminde ve üç farklı yaprak alma ve uç alma uygulaması; Kontrol, Uç Alma (UA), Yaprak Alma (YA), Yaprak Alma-Uç Alma (YA-UA) yapılmıştır. Şıranın fitokimyasal özelliklerini belirlemek için; suda çözünebilir kuru madde miktarı (SÇKM), toplam asitlik (TA), pH, toplam antosiyanin miktarı, toplam polifenol indeksi (TPİ), toplam tanen miktarı ve toplam fenolik madde miktarı belirlenmiştir. Tesadüf Blokları Deneme Deseninde kurulan araştırma sonuçları; MSTAT-C ve JUMP istatistik paket programları ile değerlendirildikten sonra uygulamalar ve dönemleri arasında görülen istatistiki farklılıklar LSD testi ile ortaya konmuştur. Araştırma Bulguları: Üzüm çeşidinde, şırada yüksek olması istenen fitokimyasal özellikler açısından UA uygulamasının; SÇKM, toplam antosiyanin, toplam tanen, TPİ, toplam fenolik madde miktarını artırdığı belirlenmiştir. Öte yandan TA, pH, toplam antosiyanin, toplam tanen, TPİ, toplam fenolik madde miktarı ve verim açısından da BD ve İK dönemlerinin yüksek değerler aldığı belirlenmiştir.Sonuç: Tekirdağ ili koşullarında yetiştirilen Michele Palieri üzüm çeşidinde kaliteli sofralık üzüm elde edilebilmesi için, iklim koşulları dikkate alınarak; ben düşme veya iri koruk dönemlerinde, UA uygulaması tavsiye edilmiştir.
Analysis of Prospective Physics Teacher's Misconceptions on Interference Material using Certainty of Response Index (CRI)
Authors: Kusumawati Andhiani Eka , Anggraini Wulan , Setiaji Bayu
Published: July 2022

The purpose of this research is to find out the occurrence of misconceptions in students regarding the concept of light interference and to find out the causes of these misconceptions. The research was conducted in the form of a three-tier multiple-choice test and analyzed using the Certain of Response Index (CRI) method which will be a benchmark in the level of confidence in answering a question. The research was conducted on 21 undergraduate students of UNY Physics with light interference material. From this study, it was shown that the level of conceptual understanding of undergraduate students in Physics at UNY on light interference was included in the category of not understanding concepts at 46.91%, understanding concepts at 36.12%, and misconceptions at 17.07%. The results of the level of misconceptions obtained are low. This is caused by a conceptual error that is owned by students and the application of concepts that do not match the statements given.
Analysis of Prospective Teacher’s Learning Independence Based on Gender Through the Utilization of Moodle-Based E-Learning
Authors: Hermansyah Hermansyah , Nurhairunnisah Nurhairunnisah , Dwi Lestari Indah
Published: July 2022

Face to face meeting is not always effective in learning because there are some situations during which it cannot be conducted, such as during the pandemic that we have felt together for these 2 years and even now. Therefore, we need to work around this by learning online through the use of Moodle-based e-learning. This research was conducted at the Faculty of Teacher Training and Education (FKIP) Samawa University with the aim of knowing how gender influences the learning independence of prospective teachers through the use of Moodle-based e-learning. The research sample amounted to 42 students who were divided into 21 males and 21 females. The research data was obtained by distributing a learning independence questionnaire containing 20 statement items that have been adjusted to the indicators of learning independence and calculated using a Likert scale of 1 to 5. The results showed that the significance level value was 0.37, which was greater than 0.05. Therefore, it can be concluded that gender does not affect the learning independence of prospective teacher through the use of Moodle-based e-learning.
Faktor Sosial Ekonomi Masyarakat dan Lingkungan yang Berperan Dalam Agrowisata
Authors: Agumdhana Rachmat , Suwardji
Published: July 2022

ABSTRAK

Indonesia dengan kekayaan serta keindahan keaneragaman budaya dan sumber daya alamnya memiliki potensi untuk dapat terus dikembangkan, daya tarik budaya serta keindahan alam pariwisata Indonesia melalui sektor pariwisata  juga menjadi sektor yang memiliki kontribusi terhadap devisa negara. Selain itu Indonesia memiliki potensi lain yakni dalam sektor pertanian menjadikan Indoneisa adalah negara agraris. Pada perkembangannya memadukan sektor pariwisata dan pertanian dapat dilakukan dengan melaui kegiatan wisata pertanian atau yang disebut dengan agrowisata. Kegiatan agrowisata dalam kegiatannya memiliki beberapa faktor penting juga utama antara lain yakni sosial ekonomi masayrakat dan lingkungan.Dengan melaui tulisan ini tujuannya ingin mengetahui bagaimana kegiatan sosial, ekonomi dan lingkungan dalam sautu kegiatan agrowisata. Metode yang digunakan berupa kegiatan literature riviem, yakni metode sistematis, eksplisit dan reprodusibel dalam mengidentifikasi, evaluasi dan sintesis terhadap karya-karya dari penelitian sebagai landasan empiris. Hasilnya adalah bahwa pada kegiatan agrowisata pada aspek sosial penting untuk didasari dengan kesamaan rasa dalam upaya  menjaga dan mengembangkan agrowisata melalui kegiatan bersama seperti dalam bentuk Community Based Tourism. Pada aspek ekonomi agrowisata berpeluang meningkatkan kesejahteraan masayrakat dengan munculnya lapangan kerja baru juga peningkatan penghasilan hasil diversifikasi usaha yang berkaitan dengan agrowisata. Pada aspek lingkungan khususnya bagi petani, agrowisata menjadi bentuk adaptasi baru pertanian dan meperhatikan lingkungan agrowisata agar mampu mengolah lahan pertanian namun dengan mempertimbangkan keberlanjutan dan daya tarik keindahan agrowisata.

Kata Kunci : Agrowisata, Sosial, Ekonomi, Lingkungan.
Pengolahan Limbah Kandang Menjadi Pupuk Organik di Kelompok Ternak Tunas Karya Desa Teruwai Kecamatan Pujut Kabupaten Lombok Tengah
Authors: Mastur  , Harjono  , Sutaryono Yusuf A. , Yulianto Wahid , Sukarne Sukarne
Published: July 2022

Pengabdian masyarakat tentang pengolahan limbah kandang menjadi pupuk organik yang telah dilaksanakan di Desa Teruwai Kecamatan Pujut Kabupaten Lombok Tengah bertujuan untuk meningkatkan pengetahuan dan keterampilan masyarakat menggunakan teknologi sederhana. Kegiatan pelatihan ini telah dilaksanakan dari bulan Agustus sampai bulan Oktober 2021 dengan lama proses pembuatan selama 1 bulan untuk proses dekomposisi sampai pupuk dinyatakan matang atau jadi. Tahapan pelaksanaan kegiatan pelatihan pembuatan pupuk organik ini telah dilaksanakan melalui dua tahap yaitu; tahap pertama adalah pemberian materi pelatihan dengan ceramah dan diskusi serta pembagian brosur sehingga peserta dapat memahami langkah-langkah teknik pembuatan pupuk organik, sedangkan tahap kedua dilaksanakan dengan cara praktik langsung agar para petani peternak lebih terampil, dimulai dari penyiapan bahan, mengumpulkan bahan dan proses pembuatan. Dari hasil pelatihan ini terbukti para peternak dapat dengan mudah mengerjakan semua tahapan dengan baik dan benar serta dijadikannya sebagai salah satu tambahan penghasilan bagi kelompok selain usaha penggemukan yang dikerjakan secara rutin. Kelompok Tunas Karya telah membuat lebih kurang 2 ton sebagai bukti bahwa kelompok melanjutkan pembuatan pupuk organik dalam jumlah besar dan membuat kemasan 25 kg agar dapat dipasarkan kepada masyarakat khususnya bagi para petani dan masyarakat yang membutuhkan.
Pemanfaatan Taman Edukasi Sebagai Area Eduwisata Desa Padamara
Authors: Wardana Lalu Ali , Apriani  , Aulia Salsabila Baiq Mira , Setiawan M. Ainul Rizki , Nazri Muh. , Nur’azizah  , Nurhalifah  , Hidayah Nurul , Rohmadona Reksa , Sutomo Renaldi , Hudiansyah Robby , Inggit Pratiwi Wahyuni
Published: July 2022

Kekayaan alam yang terpampang nyata berupa kesuburan tanah yang tinggi di Desa Padamara merupakan salah satu aset berharga sekaligus kunci yang dapat digunakan untuk memaksimalkan pengembangan potensi di Desa. Salah satunya dengan melakukan Diversifikasi pertanian sebagai usaha penganekaragaman jenis usaha atau tanaman pertanian untuk menghindari ketergantungan pada salah satu pertanian. Hal demikian sudah direalisasikan oleh masyarakat Desa Padamara. Salah satu buktinya adalah dengan adanya taman edukasi sebagai bentuk upaya salah seorang masyarakat desa padamara dalam memanfaatkan lahan yang kosong. Selain dari keunggulan di bagian kuantitas kayunya pohon jati juga dikenal sebagai pohon yang dapat mengatur suhu, sehingga memungkinkan untuk tetap sejuk di musim panas dan tetap hangat di musim dingin. Sehingga sangat berpotensi untuk dimanfaatkan sebagai area eduwisata yang dapat digunakan untuk berwisata dengan nuansa alam sekaligus dapat sebagai tempat edukasi atau tempat berlangsungnya pembelajaran. Taman edukasi ini dirancang dengan menambahkan ornamen-ornamen yang tentunya dapat meningkatkan kreativitas anak, sehingga anak-anak dapat belajar sambil bermain dan tercipta suasana belajar yang menyenangkan.
Identification of Pathogenic Bacteria in Traditional Packaged Donuts at Ampenan Market Using Xylose Lysine Deoxychoalate (XLD) Media
Authors: Suripto  , Chalida Alfani
Published: July 2022

Snacks in traditional packaging are a type of food favored by the community. However, not a few buyers and sellers are not aware of the importance of cleanliness of these favorite foods from contamination with pathogenic bacteria that can cause illness for people who eat them. Many of them also do not know and are skilled at checking whether the food is clean from germs or not. This study aims to transfer knowledge and skills to identify bacteria in donuts in Ampenan Market using xylose lysine deoxychoalate (XLD) media. Samples of donut snacks in traditional packaging were taken from the Ampenan market in Mataram City and then examined for the content of pathogenic bacteria in the laboratory at The Mataram Laboratory Hall for Health, Testing and Calibration. The examination began with the isolation of bacteria from the sample on Selenit Broth Media in 24 hours incubation at 350C then continued with the isolation of Salmonella on selective agar media, namely XLD. The results of the isolation were examined and identified by Gram staining and bio-chemical assayt of control sugar and Salmonella suspect, oxidase and catalase tests. The results showed that Selenit Broth media could multiply and repair Salmonella cells and XLD media could separate it from other bacteria in the Gram stain. Gram stain, biochemical test, oxidase test and catalase test showed the presence of Gram negatif bacteria which was confirmed as Salmonella in the sample.
Sosialisasi Bahaya Anemia Terhadap Peningkatan Prestasi Belajar Siswa SMA
Authors: Aini  , Ika Nurfajri  Mentari  , Deby Anggryani
Published: July 2022

Anemia merupakan suatu kondisi dimana kadar hemoglobin berada di bawah batas normal. Anemia sering terjadi pada ibu hamil anak-anak remaja yang mengalami menstruasi. Anemia biasanya terjadi karena kekurangannya intake makanan atau gangguan pada metabolisme. Anemia terdiri dari beberapa jenis pada umumnya disebabkan karena kekurangannya intake zat besi dalam makanan . Kebiasaan remaja  yang memegang Hp sehingga makan tidak teratur. Kebiasaan makan yang tidak teratur sehingga intake zat besi berkurang,Terlebih dengan pola hidup anak muda yang sering mongkonsumsi minuman seperti teh setelah makan yang berpotensi untuk terjadi anemia. Pada tahap pertama sebelum pengabdian dilakukan  berdiskusi dengan pihak sekolah untuk menentukan tema dan waktu yang tepat untuk pelaksanaan pembagian sasaran serta target yang ingin dicapai dalam pengabdian ini. Hasil akhir pengabdian berasarkan evaluasi evaluasi menunjukkan bahwa dari dari 50 siswa dan diberikan kuesioner diperoleh Bahwa hasil pretest siswa yang memperoleh nilai  baik (di atas 80) sebanyak 54% dan meningkat pada hasil proses posttest menjadi 70%.
The leucocyte profile in controlled and uncontrolled diabetes.
Authors: Ayesha Shahid  , Adina Aslam  , Ayesha Nageen
Published: July 2022

Objective: To compare the white blood cell profile in controlled and uncontrolled diabetes. Study Design: Cross Sectional. Setting: Creek General Hospital, Karachi. Period: June to December 2021. Material & Methods: Conducted on 156 diabetic patients selected by convenient sampling technique. Inclusion Criteria was Type 2 diabetic adults. Exclusion Criteria is patients with other chronic diagnosed diseases, Type 1 Diabetes, age less than 30 years and recently diagnosed diabetes. Patients were divided in two groups according to glycemic control criteria: controlled diabetes was HbA1c less than 7.5% or RBS < 180mg/dl or FBS 70-100mg/dl in last two weeks and vice versa for uncontrolled diabetes. WBC parameters included total leukocyte count (TLC), Neutrophil, Lymphocyte, Eosinophil, Basophil and Monocyte differential. Results: Among the 156 patients, the leucocyte count was increased in 41(26%), normal in 109 (70%) and decreased in 6(3%). The neutrophils was raised in 62(39.7%), normal in 85(54.4%) and decreased in 9(5.7%). In controlled group the mean TLC value is 9047/L, mean neutrophil is 70.26%, mean lymphocyte is 26.96%, mean monocyte is 2.01%. In uncontrolled group the mean TLC value is 9270.5/L, neutrophil value is 69.7%, lymphocyte value is 26.4%, monocyte value is 1.82%. In both the controlled and uncontrolled groups: one fourth of the patients had increased TLC, more than one third of patients had raised neutrophils, and a significant percentage had decreased lymphocyte and monocytes. In uncontrolled group percentage of patients with raised TLC was equally high in both the genders and also higher in the elderly age group. In controlled group it was raised more in females and middle age group. In uncontrolled group the neutrophils was raised more in males and equally in both the genders in controlled group. In both the groups the neutrophils were higher in the elderly age bracket. In uncontrolled group the percentage of raised lymphocyte was higher in female while in the controlled group it was higher in males. In both the groups a significant percentage of elderly had decreased lymphocyte count. Monocyte count in the controlled group was decreased equally in both genders and in the middle age group. In uncontrolled group females, middle and elderly group had decreased monocyte count. Conclusion: There was a higher percentage of diabetics with elevated leucocyte and neutrophil count but a decreased lymphocyte and monocyte count in uncontrolled diabetes compared to controlled diabetes.