bluuebunny/crossref_metadata_2025_split huggingface dataset:
Kajian Bioprospeksi Daun Gatal (Laportea decumana), Kemaduh (Dendrocnide stimulans (L.f) Chew) dan Bedor (Girardinia palmata Chew) di Desa Gubuk Klakah dan Desa Ngadas Kecamatan Poncokusumo Kabupaten Malang
Authors: Liswandari Ariski Vevi , AS Nour Athiroh , Lisminingsih Ratna Juniwati 
Published: March 2021

Stingging nettle leaves are one of the plants that are usually found by the community, but most people do not know the benefits and uses and so gatel leaves are rarely used by people in the Village of Klakah Gubuk and Desa Ngadas. This study aims to determine the bioprospection and abundance of Stingging nettle leaves Laportea decumana), kemaduh (Dendrocnide stimulant (L.f) Chew) and bedor (Girardinia palmata Gaud) by Gubuk Klakah and Ngadas villages. This research was conducted in the Village of Klakah Gubuk and Ngadas Village, Poncokusumo District, Malang Regency in May-July 2020. This research uses descriptive methods which include: literature study, field observations, interviews using questionnaires, data analysis and observation documentation. The respondents taken were 95 respondents taken purposive sampling. The results of this study indicate that the response of the community of Gubuk Klakah village and Ngadas village is high regarding the knowledge of Stingging nettle leaves plants, but the response of the community in the village of Ngadas is high regarding the utilization of the bedor (Girardinia palmata Gaud) for customary needs and natural pesticides.
Keywords: stingging nettle leaves, abundance, Gubuk Klakah Village, Ngadas Village, bioprospection
ABSTRAK
Daun gatal merupakan tumbuhan yang biasanya dijumpai oleh masyarakat, namun sebagian besar masyarakat tidak mengetahui manfaat dan kegunaannya sehingga daun gatal jarang digunakan oleh masyarakat di Desa Gubuk Klakah dan Desa Ngadas. Penelitian ini bertujuan untuk mengetahui bioprospeksi dan kelimpahan daun gatal (Laportea decumana), kemaduh (Dendrocnide stimulans (L.f) Chew) dan bedor (Girardinia palmata Gaud) oleh masyarakat desa Gubuk Klakah dan desa Ngadas. Penelitian ini dilaksanakan di Desa Gubuk Klakah dan Desa Ngadas Kecamatan Poncokusumo Kabupaten Malang pada bulan Mei- Juli 2020. Penelitian ini menggunakan metode deskriptif yang meliputi: studi pustaka, pengamatan langsung di lapangan, wawancara dengan menggunakan kuesioner, analisis data dan dokumentasi pengamatan. Responden yang diambil adalah 95 responden yang diambil dengan teknik purposive sampling. Hasil penelitian ini menunjukkan bahwa respon masyarakat desa Gubuk Klakah dan desa Ngadas tinggi mengenai pengetahuan deskripsi tumbuhan daun gatal, namun respon masyarakat di desa Ngadas tinggi mengenai pemanfaatan tentang tumbuhan bedor (Girardinia palmata Gaud) untuk keperluan adat dan pestisida alami.
Kata kunci: daun gatal, kelimpahan, Desa Gubuk Klakah, Desa Ngadas, bioprospeksi
Potensi Ekstrak Daun Jamblang (Syzigium cumini L.) Sebagai Larvasida Untuk Pengendalian Larva Nyamuk Aedes aegypti
Authors: Rahayu Sofia Ery , Dharmawan Agus , Putri Vivi Ary Lindya 
Published: March 2021

The leaves of jamblang (Syzygium cumini L.) are known to contain active compounds including flavonoids, tannins, alkaloids, triterpenoids, monoterpenens, and essensial oil. The various concentrations of jamblang leaves extract are expected to affect the mortality of 3rd instar Aedes aegypti mosquitoes larvae. The purpose of this reseacrh was to identify the active compound of jamblang leaves and determine the effective concentration of LC50 of jamblang leaves methanol extract to affect the mortality of 3rd instar A. aegypti mosquitoes larvae. This research used parts of young leaves, mixed leaves (young leaves and old leaved), and old leaves with a concentration of 0 ppm, 250 ppm, 500 ppm, 750 ppm, 1000 ppm and three replications. Observations were made for 96 hours the mortality of 3rd instar A. aegypti mosquitoes larvae. The result showed that extract concentration became higher, the mortality of 3rd instar A. aegypti mosquitoes larvae will be higher too. The higher average mortality was found in the extract of old jamblang leaves with s concentration of 1000 ppm and the result of probit analysis showed that the LC50 value which effectively killed 3rd instar A. aegypti mosquitoes larvae was the old leaves extract with a concentration of 733 ppm.
Key words: Aedes aegypti, larvicide, mortality, Syzygium cumini L.
ABSTRAK
Daun jamblang (Syzygium cumini L.) diketahui mengandung senyawa aktif antara lain flavonoid, tanin, alkaloid, triterpenoid, monoterpen, dan minyak atsiri. Macam konsentrasi ekstrak daun jamblang diharapkan berpengaruh terhadap mortalitas nyamuk Aedes aegypti instar III. Tujuan dari penelitian ini adalah untuk mengidentifikasi senyawa aktif daun jamblang dan menentukan konsentrasi efektif LC50 ekstrak metanol daun jamblang terhadap mortalitas larva nyamuk Aedes aegypti instar III.. Penelitian ini menggunakan bagian daun muda, daun campuran (daun muda dan daun tua), dan daun tua dengan konsentrasi 0 ppm, 250 ppm, 500 ppm, 750 ppm, 1000 ppm dan tiga kali ulangan. Pengamatan dilakukan selama 96 jam terhadap mortalitas larva A. aegypti instar III. Hasil penelitian menunjukkan bahwa semakin tinggi konsentrasi ekstrak, maka semakin tinggi pula mortalitas larva nyamuk A. aegypti instar III. Hasil rerata mortalitas tertinggi terjadi pada ekstrak daun jamblang tua dengan konsentrasi 1000 ppm dan hasil analisa probit menunjukkan nilai LC50 yang efektif membunuh larva nyamuk A. aegypti yaitu ekstrak daun tua dengan konsentrasi 733 ppm.
Kata Kunci: Aedes aegypti, larvasida, mortalitas, Syzygium cumini L.
Perbandingan Kuantitas dan Kualitas DNA Bacillus sp. antara Heat Treatment dan Filter berbasis Kit
Authors: Ni'mah Durrotun , Fadli Muhammad Zainul , Risandiansyah Rio 
Published: March 2021

Diagnosis of bacterial infection can be done quickly with simplified DNA isolation methods, such as Heat Treatment, which is a simple and inexpensive DNA isolation method, but detection and quantification levels of Bacillus sp. still unknown. This study aims to compare the quantity and quality of DNA isolates from Bacillus sp. using Heat Treatment etraction method and Filter Based isolation method. This research used in vitro experiment method. Heat Treatment is compared to Filter Based Kit according to Limit of Detection (LoD) and Limit of Quantification (LoQ). Data analyzed with ANOVA and Honesty Significant Difference (HSD). DNA yield obtained by Heat Treatment at the highest concentration was 5 µg/ml, whereas Filter Based Kit was 3.67 µg/ml. LoD of the Heat treatment and Filter Based Kit were 1.61 and 5.72 µg/ml, while LoQ of the Heat treatment and Filter Based Kit were 4.87 and 17.34 µg/ml. The number of bacteria that exceeded the LoD and LoQ of Heat Treatment was 101 and 104 CFU/ml, whereas the LoD and LoQ of Filter Based Kit was >104 CFU/ml. The quantitiy of Bacillus sp. DNA with Heat Treatment method is better than Filter Based Kit. The quality of Bacillus sp. DNA both the Heat Treatment and Filter Based Kit methods are not good.
Keywords: DNA isolation, Bacillus sp., heat treatment, Filter Based Kit
ABSTRAK
Penegakkan diagnosis infeksi bakteri dapat dilakukan secara cepat dengan metode isolasi DNA yang telah disederhanakan, seperti Heat Treatment yang merupakan metode ekstraksi DNA sederhana dan ekonomis, namun tingkat deteksi dan kuantifikasi terhadap Bacillus sp. masih belum diketahui. Penelitian ini bertujuan membandingkan kuantitas dan kualitas DNA dari Bacillus sp. dengan menggunakan metode ekstraksi Heat Treatment dan metode isolasi Filter Based Kit. Penelitian ini menggunakan metode penelitian eksperimen secara in vitro. Heat Treatment dibandingkan dengan Filter Based Kit berdasarkan Limit of Detection (LoD) and Limit of Quantification (LoQ). Analisa data menggunakan uji ANOVA serta uji Honesty Significant Diference (HSD). Yield DNA yang didapatkan Heat Treatment pada konsentrasi terbesar adalah 5 µg/ml, sedangkan dengan Filter Based Kit adalah 3.67 µg/ml. Nilai LoD Heat treatment dan Filter Based Kit adalah 1.61 µg/ml dan 5.72 µg/ml, sedangkan nilai LoQ Heat treatment dan Filter Based Kit adalah 4.87 µg/ml dan 17.34 µg/ml. Jumlah bakteri yang melebihi nilai LoD dan LoQ Heat treatment adalah 101 CFU/ml dan 104 CFU/ml, sementara LoD dan LoQ Filter Based Kit adalah >104 CFU/ml. Kuantitas DNA Bacillus sp. dengan metode Heat Treatment lebih baik dibandingkan dengan Filter Based Kit. Kualitas DNA Bacillus sp. baik dengan metode Heat Treatment maupun Filter Based Kit tidak baik.
Kata kunci: isolasi DNA, Bacillus sp., heat treatment, Filter Based Kit
Efek Penambahan Bungkil Kedelai pada Pakan terhadap Pertambahan Berat Kelinci (Oryctolagus cuniculus)
Authors: Dharmawan Agus , Gofur Abdul , Novitasari Dania Merit 
Published: March 2021

Animal feed can be obtained through the use of waste as a component of feed ingredients to meet nutritional needs, which is by using soybean meal in feed ingredients. The study aims to determine the effect of adding soybean meal to feed on rabbit weight gain as well as the composition of feed which is effective and efficient. The experimental research was arranged in a Completely Randomized Design with four treatments namely, control (P0) in the form of Pap Milk (SP), 8% soybean meal (P1), 10% soybean meal (P2), and 12% soybean meal (P3) with four replications. Data analysis using One Way Anova with Post Hoc Duncan Test. The results showed the differences in weight gain of rabbits in the four treatments of adding soybean meal to the feed. The result of statistical analysis of rabbit weight gain at the control treatment (P0), soybean meal 8% (P1), and soybean meal 10% (P2) were not significantly different. The treatment of 12% soybean meal (P3) showed the lowest weight gain. The treatment of 10% soybean meal (P2) showed the highest weight gain of rabbits with the lowest feed conversion value. So that the treatment of 10% soybean meal (P2) is an effective and efficient feed formula to increase the weight of rabbits.
Keywords: Soybean Meal, rabbit, rabbit weight gain

ABSTRAK
Pakan ternak didapatkan melalui pemanfaatan limbah sebagai komponen bahan pakan untuk memenuhi nutrisi yang dibutuhkan, salah satunya dengan memanfaatan bungkil kedelai sebagai bahan pakan. Penelitian bertujuan untuk mengetahui efek penambahan bungkil kedelai pada pakan terhadap pertambahan berat kelinci serta formula pakan yang efektif dan efisien. Penelitian eksperimental disusun secara Rancangan Acak Lengkap dengan empat perlakuan yaitu, kontrol (P0) berupa Susu Pap (SP), bungkil kedelai 8% (P1), bungkil kedelai 10% (P2) dan bungkil kedelai 12% (P3) dengan empat ulangan. Data dianalisis menggunakan One Way Anova dengan Uji Lanjut Post Hoc. Hasil penelitian menunjukkan terdapat perbedaan pertambahan berat kelinci pada empat perlakuan penambahan bungkil kedelai pada pakan. Hasil analisis statistik pertambahan berat kelinci pada perlakuan kontrol (P0), bungkil kedelai 8% (P1), dan bungkil kedelai 10% (P2) tidak berbeda nyata. Perlakuan P3 menunjukkan pertambahan berat kelinci terendah. Perlakuan bungkil kedelai 10% (P2) menunjukkan pertambahan berat kelinci tertinggi dengan nilai konversi pakan terendah. Sehingga perlakuan bungkil kedelai 10% (P2) merupakan formula pakan yang efektif dan efisien untuk menaikkan berat kelinci.
Kata kunci: Bungkil kedelai, kelinci, pertambahan berat kelinci
Peningkatan produktifitas proses produksi sampul raport melalui teknologi tepat guna
Authors: Zuliyati Zuliyati , Djoenaedi Edwin , Rusdianto Hutomo 
Published: March 2021

The purpose of this activity is the empowerment of small industries, especially in the cover craftsmen and report cards “GiGa” as service partners. The method used is technology guidance through the application of appropriate technology, assistance in the use of multi-use press machines using hydraulic, e-commerce, financial administration and management assistance. The precise technology of a multipurpose automatic press machine with a hydraulic machine can be used to produce a wide range of quality cover products with an effective and efficient production system. The results of this activity are increasing the ability of independent and resilient partners and increasing the role of the micro industry in development, creating job opportunities, increasing income for cover and report card craftsmen “GiGa” in particular and the country in general, thus realizing a better economy. The output of this activity is an automatic multi-use press machine using hydraulic, effective and efficient production processes, quality cover products.
STUDENT ACADEMIC ABILITY (STUDY ON STUDENT ACHIEVEMENT AT UNIVERSITAS ISLAM SYEKH-YUSUF TANGERANG)
Authors: Handayani Femi 
Published: March 2021

The purpose of this study was to measure student, academic ability using cumulative grade point average achieved during the study at Universitas Islam Syekh-Yusuf Tangerang. By conducting in-depth interviews, observation, and direct involvement, comprehensive and detailed data was generated. The results showed that student, academic ability was not optimal although the cumulative grade point average was in the range of 3.0-3.27 which could be improved through the role of professional lecturers. A good learning process could help student, academic ability improvement. Keywords: academic ability, the role of professional lecturers, a good learning process, grade point average
FAKTOR - FAKTOR DETERMINAN PENINGKATAN TANGGUNG JAWAB WARGA NEGARA MELALUI AKTUALISASI KEBIJAKAN
Authors: Fahmi Rizal , Ikbal Asep 
Published: March 2021

Penelitian ini dilatarbelakangi oleh permasalahan yang terkait dengan keberadaan PKL di kota Bandung seperti kurangnya kesadaran PKL untuk berpartisipasi dalam pelaksanaan peraturan daerah sehingga masih banyaknya pelanggaran yang terjadi serta terdapat program pemerintah bagi PKL yang tidak terlaksana secara maksimal. Penelitian ini bertujuan untuk mengetahui sejauh mana PKL berpartisipasi dalam pelaksanaan Perda Kota Bandung Nomor 4 Tahun 2011 sehingga dapat meningkatkan sikap tanggung jawab warga Negara.. Dalam penelitian in yang nmenjadi rumusan masalah, yaitu Bagaimana implementasi Perda Kota Bandung Nomor 4 Tahun 2011 dalam mempengaruhi sikap tanggung jawab PKL di Kota Bandung? . Pada penelitian ini, grand theory yang digunakan adalah teori dari Richard C. Box (1998) mengenai the democracy principle. Penelitian ini menggunakan metode kualitatif dengan studi kasus terhadap beberapa subjek penelitian diantaranya para PKL, DPRD Kota Bandung dan Satpol PP Kota Bandung. Hasil dari penelitian ini menunjukkan bahwa pada dasarnya para PKL telah memahami Perda Kota Bandung Nomor 4 Tahun 2011, namun tidak ditindak lanjuti dengan adanya tindakan langsung berupa kepatuhan dan tindakan baik yang menunjang pelaksanaan peraturan, hal tersebut dipengaruhi beberapa faktor seperti faktor ekonomi, lingkungan, kemauan dan kemampuan berpartisipasi juga ketegasan dari pemerintah. Tidak dapat dipungkiri, pemerintah telah berupaya kerasa untuk menumbuhkan sikap tanggung jawab PKL ini dengan berbagai cara seperti penyuluhan pemerintah, pembangunan birokrasi dan penguatan partisipasi warga negara, akan tetapi masalah tanggung jawab warga negara ini sangat dipengaruhi oleh kesadaran individunya untuk secara sadar dan sukarela mematuhi peraturan.Kata kunci : Partisipasi, Peraturan Daerah, Tanggung Jawab, Pedagang Kaki Lima, Kota Bandung
AMBIGUITAS STATISTIKA DESKRIPTIF & STATISTIKA INFERENSIAL
Authors: Yam Jim Hoy 
Published: March 2021

There is ambiguity of descriptive statistics and inferential statistics, which are applied on a scientific research paper. First ambiguity: Is it appropriate to apply 2 types of statistic in a research? And the second ambiguity: whether inferential statistics can utilize non-probability sample data? Those 2 questions motivate me to write this paper. The aim are to find answers of the ambiguity; by based on research behavior phenomenon, which are referring to research theory and research theorem. At the eventually, the conclusion, descriptive statistics and inferential statistics are need to be joined in a study to shake of the research output in terms to describing data of population or sample, then followed by data testing and data analyzing to draw conclusions. While the next ambiguity concerning of using non probability sampling by inferential statistic; it have been done by some researchers, with the excuse of result achievement closer to actual condition.
FAKTOR-FAKTOR YANG MEMPENGARUHI KUNJUNGAN WISATA KAMPUNG TEMATIK KOTA TANGERANG
Authors: Bastian Asep Ferry 
Published: March 2021

Penelitian ini bertujuan untuk mengetahui faktor-faktor yang mempengaruhi kunjungan wisata ke kampung tematik di Kota Tangerang. Penelitian ini bersifat deskriptif dengan pendekatan penelitian survei. Populasi di dalam penelitian ini adalah pengunjung wisata di 15 lokasi kampung tematik dengan sampel sebesar 46 orang. Teknik sampling yang digunakan non probability melalui pendekatan accidental sampling. Hasil penelitian menunjukkan bahwa aspek demografi, tingkat pengenalan pengunjung, faktor pendorong berkunjung dan perilaku pengunjung merupakan faktor-faktor yang dapat mempengaruhi kunjungan wisata ke kampung tematik di Kota Tangerang
PENGARUH REWARD TERHADAP KNOWLEDGE SHARING PERANGKAT DESA BERDAMPAK PENINGKATAN PARTISIPASI MASYARAKAT
Authors: Sari Ayu Esteka , Amri Faisal , Yusnita Ida 
Published: March 2021

Penelitian ini memiliki tujuan mendapatkan hasil dari pengaruh reward terhadap knowledge sharing perangkat desa berdampak terhadap peningkatan partisipasi masyarakat. Reward pada penelitian ini terbagi atas Extrinsic Rewards dan Intrinsic Rewards. Penelitian ini dilaksanakan di Kabupaten Kerinci dengan Perangkat desa sebagai subjek penelitian. Penelitian ini dilaksanakan pada Bulan Juni 2020 - September 2020. Perangkat Desa di Kabupaten Kerinci merupakan populasi dalam penelitian ini dengan menggunakan metode penarikan sampel adalah Cluster Sampling dengan mengelompokkan sampel didasari wilayah dengan jumlah sampel adalah 108 responden. Sumber data didapatkan dari wawancara (interview) serta daftar pertanyaan (questionnaire). Pada penelitian ini menggunakan analisis data Structural Equation Models (SEM) serta menggunakan AMOS sebagai alat analisis. Hasil penelitian didapatkan koefisien determinasi besar pengaruh knowledge sharing yang dapat dijelaskan oleh variabel extrinsic rewards dan intrinsic rewards sebesar 17%. Sedangkan koefisien determinasi persamaan Partisipasi Masyarakat sebesar 20,2%. Hasil dari penelitian didapatkan dari pengujian hipotesis bahwa extrinsic rewards dan intrinsic rewards memiliki pengaruh yang positif dan signifikan terhadap knowledge sharing, knowledge sharing dan intrinsic rewards berpengaruh positif dan signifikan terhadap partisipasi masyarakat sedangkan extrinsic rewards berpengaruh tidak signifikan terhadap partisipasi masyarakat. Knowledge Sharing dalam penelitian ini bukan merupakan variabel intervening karena pengaruh langsung extrinsic rewards terhadap partisipasi masyarakat lebih besar dari pada pengaruh tidak langsung melalui knowledge sharing dan pengaruh langsung intrinsic rewards terhadap partisipasi masyarakat juga lebih besar dari pengaruh tidak langsung terhadap partisipasi masyarakat melalui knowledge sharing. Hasil dari penelitian ini memberikan bukti empiris sebagai panduan bagi pemerintahan dan perangkat desa untuk menetapkan strategi yang tepat dalam knowledge sharing dan meningkatkan partisipasi masyarakat termasuk dampak terhadap pembangunan daerah.
SOCRATIC QUESTIONS USED BY THE SEVENTH SEMESTER STUDENTS OF ENGLISH DEPARTMENT OF FKIP NOMMENSEN IN SEMINAR CLASS
Authors: Napitupulu Fenty Debora 
Published: March 2021

This study is aimed to know to find out the types of Socratic questions used by the students of seventh semester in English Department of FKIP UHN Medan. This research was conducted by descriptive qualitative where the subject is seventh English Department students in Nommensen University academic year 2019/2020 on Seminar Class and the data is students’questions. After analizing questions, it was found that Socratic questions used by the seventh semester of English students in FKIP UHN Medan are questions and clarification, questions that prope purposes, questions that probe assumptions, Question that Probe Information, Reason, Evidence, and Cause, Question about viewpoints or perspectives, Questions that Probe Implication and Consequences, Question about question, Question that Probe Concept, and Questions that probe Inferences and Interpretation. The most dominant is Question that Probe Information, Reason, Evidence, and Cause. It means that the students’ ability in making questions in seminar on ELT presentation is still on the level of getting information from the text, less to have capacity to view or to judge things from some other perspectives, less of preparing themselves reading the seminar paper before the presentation starts. The writer assumed that the students lack of reading.
Hubungan Tingkat Pengetahuan dan Sikap dengan Tindakan Pencegahan Infeksi Soil Transmitted Helminth Memakai Obat Cacing Pada Siswa SDN 095252 Dan SDN 097658 Bandar Pulo, Kecamatan Bandar Kabupaten Simalungun
Authors: Simanjuntak Novita Hasiani 
Published: March 2021

According to WHO, in 2018, more than 1.5 million people (24% of the world's population) were infected by Soil Transmitted Helminthiasis (STH). more than 267 million of pre-school and school-aged children in this area are continually infected, need prevention and treatment interventions. WHO recommends giving antihelmintic drug without initial examination in endemic areas. namely Albendazol and Mebendazol, because they are effective, inexpensive, and easy to administer, even if not by health workers.

Research in the form of cross-sectional design. This research was conducted at SDN 095252 and SDN 097658 Bandar Pulo Village, Bandar District, Simalungun Regency, from April to August 2019. The target population was elementary school students in Bandar District, Simalungun District. Affordable population is SDN 095252 students with 80 students and SDN 097658 with 139 students. The selection of research subjects with simple random sampling technique. In this study a sample of 120 respondents was obtained. This study uses a questionnaire as a measurement tool for all variables, with the median as a cut-off point for good and bad values, because the data is not normally distributed.
Students with poor knowledge have a greater percentage than those who have good knowledge (55%). The attitude of good and bad students has a balanced percentage. The percentage of students who experienced signs and symptoms of helminthiasis was 82.5%, and the percentage of students who did not receive helminthic prevention had a greater percentage than those who received (65.8%). Prevention by giving worm medicine, the highest percentage is that students have been given worm medicine, but it has been given more than 6 months ago, that is equal to 57.5%. The results of bivariate analysis show that there is a significant relationship between the level of knowledge and prevention with the administration of worm medicine (p = 0.035), and there is no significant relationship between attitude and prevention with the administration of worm medication (p = 0.248).
The conclusion of the research is that there is a significant relationship between the level of knowledge and prevention by giving worm medicine, and there is no significant relationship between attitude and prevention by giving worm medicine.