bluuebunny/crossref_metadata_2025 huggingface dataset:
Plant-soil feedback from eastern redcedar (Juniperus virginiana) inhibits the growth of grasses in encroaching range
Authors: Bennion Leland , Ward David
Published: June 2022

1. The encroachment of woody plants into grasslands is an ongoing global
problem that is largely attributed to anthropogenic factors such as
climate change and land management practices. Determining the mechanisms
that drive successful encroachment is a critical step towards planning
restoration and long-term management strategies. Feedbacks between soil
and aboveground communities can have a large influence on the fitness of
plants and must be considered as potentially important drivers for woody
encroachment. 2. We conducted a plant-soil feedback experiment in a
greenhouse between eastern redcedar Juniperus virginiana and four common
North American prairie grass species. We assessed how soils that had
been occupied by redcedar, a pervasive woody encroacher in the Great
Plains of North America, affected the growth of big bluestem, little
bluestem smooth brome, and western wheatgrass over time. We evaluated
the effect of redcedar on grass performance by comparing the height and
biomass of individuals of each grass species that were grown in live or
sterilized conspecific or redcedar soil. 3. We found that redcedar
created a negative plant-soil feedback that limited the growth of two
species. These effects were found in both live and sterilized redcedar
soils, indicating redcedar may exude an allelochemical into the soil
that limits grass growth. 4. Synthesis. By evaluating the strength and
direction of plant-soil feedbacks in the encroaching range, we can
further our understanding of how woody pants successfully establish in
new plant communities. Our results demonstrate that plant-soil feedback
created by redcedar inhibits the growth of certain grass species. By
creating a plant-plant interaction that negatively affects competitors,
redcedars increase the probability of seedling survival until they can
grow to overtop their neighbors. These results indicate plant-soil
feedback is a mechanism of native woody plant encroachment that could be
important in many systems yet is understudied.
Impact Evaluation of Support to Collective Action for Agricultural Value Chain Development in Nepal
Authors: Raitzer David A. , Batmunkh Odbayar
Published: June 2022

This study examines different forms of support for smallholders provided through farmers’ groups and cooperatives in Nepal. It finds that multidimensional support involving productive assets and training is especially effective. The results indicate that support for marketing is another particularly effective form of support. Of individual support elements, the study finds that training has the most substantial and significant effects and is crucial to the effectiveness of other measures. More focus on training and less on inputs alone would increase the impact of support for smallholders.
Cytotoxicity assessment of different clear aligner systems: An in vitro study
Authors: Alhendi Aseel , Khounganian Rita , Almudhi Abdulazez
Published: June 2022

Objectives

To evaluate and compare the cytotoxicity of multiple clear aligner systems (Invisalign, Eon, SureSmile, and Clarity).

Materials and Methods

A cytotoxicity assessment was carried out by immersing three sets of aligners from the included four systems in normal saline for 1 month at 37°C. The solutions were then diluted to three different concentrations (5%, 10%, and 20% volume/volume). Gingival fibroblasts were exposed to the solution after being seeded to 96-well microplates for 48 hours, and the medium was substituted with an MTT solution (MTT: 3-[4,5-dime- thylthiazol-2-yl]-2,5-diphenyltetrazolium bromide). Optical density was then measured to determine cell viability and evaluate cytotoxicity subsequently.

Results

Cytotoxicity comparison showed no statistically significant difference among the four included systems. However, when cell viability of each system was compared with the control, a significant difference was reported at the 10% and 20% solution concentrations. The Clarity system had the lowest toxicity across all solution concentrations.

Conclusions

The thermoplastic materials used by all tested systems (Invisalign, Eon, SureSmile, and Clarity) presented some degree of toxicity (slight to moderate), with statistically significant mean differences compared with the control.
The Evolution of Cetăţuia Urban Ensemble in Cluj-Napoca by Using Postcards: From
Fortification to Recreational Space.
Authors: MERCIU Florentina-Cristina , VASILOIU Ana-Maria
Published: June 2022

Visual representations are a key tool for tourism marketing, incorporating the possibility of transmitting the associated historical and cultural symbols, as well as the messages associated with the official discourse at the same time. This article aims to analyse the evolution of urban and tourist planning since 1900 until now, in the area of Cetăţuia urban ensemble in Cluj-Napoca, by using postcards. The methodology consisted of interpreting the visual representations of the studied area from a critical perspective of the official discourse based on the selection of postcards published in different historical periods. The results of the study highlight the changes registered by Cetăţuia urban ensemble based on the evolution of the tourist planning, on the one hand, as well as on the narrative associated with the visual representations strongly influenced by the political ideology, on the other hand. This study reflects the role of postcards as a research tool in studies focused on analysing the visual representations of cultural heritage elements as promotion tools, but also a means of understanding cultural buildings and sites. At the same time, the visual representations of Cetăţuia and its location encompass coded messages of the official discourse meant to promote their image as a recreational space as part of the modernisation process of Cluj-Napoca during Socialism.
The Impact of Peer Influence and Service Quality on Insurance Product Purchase Decisions
Authors: Laksmi Made Sri , Bagia Wayan , Trianasari Nana
Published: June 2022

Insurance is insurance or agreement between two parties, the first party is required to pay contributions or premiums while the second party is required to provide guarantees to the first party if something bad happens to the insured participant or object. In addition to the community, insurance is also used by companies as a step to make investments to minimize losses that may occur in the future. This indicates that insurance has become an important part for every company. This study aims to empirically examine the role of peer influence and service quality on purchasing decisions of insurance products. The research method used is causal quantitative because the data used are quantitative data and the research variables have a causal relationship. The analytical tool used to test the hypothesis is to use Structural Equation Modeling (SEM). SEM analysis is used because SEM has the ability to measure latent variables that are not directly measured but through the estimation of indicators or parameters. The results show that peer influence and service quality have an effect either partially or simultaneously on purchasing decisions. This means that in order to increase sales of insurance products, it is important for management to pay close attention to the variables of peer influence and service quality.
The Influence of Capital, social media and Training on the Productivity of MSMEs Fostered Partners of PT. Perkebunan Nusantara III Medan City
Authors: Pratiwi Dian , Hutapea Sarniwati , Mirza Deni Faisal
Published: June 2022

Di era globalisasi saat ini, teknologi semakin maju, tidak bisa dipungkiri kehadiran internet semakin dibutuhkan dalam kehidupan sehari-hari. Media sosial memegang peranan penting dalam kehidupan seseorang. Penelitian ini bertujuan untuk menguji pengaruh modal, media sosial, dan pelatihan terhadap produktivitas UKM Mitra Binaan PT. Perkebunan Nusantara III Kota Medan. Tingkat produktivitas UKM disebabkan oleh kurangnya modal, media sosial, dan pelatihan. Penelitian ini merupakan penelitian deskriptif kuantitatif. Populasi penelitian ini adalah 677 dan sampel dalam penelitian ini berjumlah 87 dengan menggunakan rumus Slovin dengan nilai toleransi 10%. Pengumpulan data dilakukan dengan menggunakan instrumen berupa angket. Teknik analisis data yang digunakan dalam penelitian ini adalah Uji Regresi Linier Berganda. Hasil penelitian ini menunjukkan bahwa secara parsial modal, media sosial dan pelatihan berpengaruh positif dan signifikan terhadap produktivitas UKM mitra binaan PN III. Secara simultan permodalan, media sosial dan pelatihan berpengaruh positif dan signifikan terhadap produktivitas UKM mitra binaan PN III. Dengan demikian, implementasinya diasumsikan memiliki hubungan atau keterkaitan dengan produktivitas UKM. Permodalan, media sosial dan pelatihan berpengaruh positif dan signifikan terhadap produktivitas UKM binaan PN III Kota Medan.
The Impact of Work Discipline, Internal Communication, and Change Management on Employee Performance in PT Phillips Seafoods during the Covid-19 Era
Authors: Wiranata Agung Indra , Sinarwati Ni Kadek , Rahmawati Putu Indah
Published: June 2022

Penelitian ini bertujuan untuk menganalisis secara parsial dan simultan pengaruh variabel disiplin kerja, variabel komunikasi internal, dan variabel manajemen perubahan terhadap kinerja karyawan PT Phillips Seafoods selama era Covid 19. Desain penelitian yang digunakan dalam penelitian ini adalah kuantitatif. Subjek penelitian ini adalah seluruh karyawan di PT Phillips Seafoods. Objek penelitian ini berfokus pada variabel disiplin kerja, komunikasi internal, manajemen perubahan, dan kinerja karyawan. Populasi yang digunakan dalam penelitian ini berjumlah 60 orang. Data dikumpulkan dengan metode observasi, dokumentasi, dan angket yang kemudian dianalisis menggunakan analisis regresi linier berganda. Hasil penelitian ini menunjukkan bahwa secara parsial variabel disiplin kerja berpengaruh positif dan signifikan terhadap kinerja pegawai, variabel komunikasi internal berpengaruh positif dan signifikan terhadap kinerja pegawai, variabel change management berpengaruh positif dan signifikan terhadap kinerja pegawai, dan secara simultan variabel manajemen berpengaruh positif dan signifikan terhadap kinerja pegawai. variabel disiplin kerja, komunikasi internal, dan manajemen perubahan berpengaruh positif dan signifikan terhadap kinerja pegawai.
Improving the Process and Student Learning Outcomes of The Reaction Rate Material with Discovery Learning Model Assisted by Virtual Laboratory
Authors: Minarni Minarni , Afrida Afrida , Epinur Epinur , Putri Rahmawida
Published: June 2022

Masalah yang terjadi saat ini yaitu masih banyak siswa yang kesulitan dalam belajar kimia. Penelitian lain menyatakan bahwa pembelajaran yang berpusat pada guru membuat siswa pasif dalam belajar sehingga berdampak pada hasil belajar siswa yang rendah. Tujuan penelitian ini yaitu menganalisis model discovery learning berbantuan laboratorium virtual untuk pelajaran Kimia. Jenis penelitian ini adalah penelitian tindakan kelas sebanyak tiga siklus, setiap siklus satu pertemuan. Setiap pertemuan terdiri dari 4 tahap (perencanaan tindakan, pelaksanaan tindakan, pengamatan tindakan dan refleksi terhadapan tindakan. Metode yang digunakan untuk mengumpulkan data yaitu observasi, wawancara, kuesioner, dan tes. Instrument yang digunakan untuk mengumpulkan data yaitu kuesioner. Teknik yang digunakan untuk menganalisis data yaitu analisis deskriptif kualitatif dan kuantitatif. Hasil penelitian yaitu diperoleh aktivitas dosen siklus 1, siklus 2 dan siklus 3 berturut- turut 75 %, 81,25% dan 93,75%. Sedangkan aktivitas mahasiswa berturut-turut 65,6%, 81,25% dan 87,5%. Ketuntasan kelas siklus 1, siklus 2, dan siklus 3 adalah 55,8%, 73,5% dan 88,2%, rata-rata hasil belajar siklus 1, siklus 2 dan siklus 3 adalah 67,9%, 70,4% dan 88,2%. Dari penelitian yang telah dilakukan diperoleh kesimpulan terjadi peningkatan aktivitas dosen, aktivitas mahasiswa, presentase ketuntasan kelas dan rata-rata hasil belajar pada pembelajaran materi laju reaksi dengan model discovery learning berbantuan laboratorium virtual.
Students' Perceptions Of The Inorganic Chemistry Classroom Management Through A Web-Based Instructional System
Authors: Walanda Daud Karel , Napitupulu Mery , Poba Detris
Published: June 2022

Pengelolaan kelas dalam proses pengajaran khususnya mata pelajaran kimia akan menjadi signifikan agar hasil belajar menjadi optimal. Namun kegitan pembelajaran yang dilaksanakan saat ini kurang optimal sedangkan berdampak pada hasil belajar. Penelitian ini bertujuan untuk menganalisis persepsi mahasiswa dalam manajemen kelas mata kuliah kimia anorganik. Jenis penelitian ini yaitu penelitian kuantitatif. Metode dan instrument yang digunakan untuk mengumpulkan data yaitu instrument. Subjek penelitian ini adalah 40 mahasiswa. Teknik yang digunakan untuk menganalsis data yaitu analisis deskriptif kualitati dan kuantitatif. Hasil penelitian menunjukkan bahwa persepsi mahasiswa tentang GC berada pada kategori memuaskan dan merekomendasikan GC untuk digunakan dalam pelajaran lain. Effect size dihitung dari perbedaan rata-rata pre-test dan post-test sebelum dan sesudah pembelajaran dengan menggunakan rumus Cohen dan diperoleh efektivitas GC menurut kriteria Cohen adalah 1,77, yang berarti bahwa ukuran efek Google Classroom luas; maka GC sangat efektif digunakan dalam mengajar mata kuliah kimia anorganik. Disimpulkan bahwa pengelolaan kelas melalui sistem instruksional berbasis WEB efektif digunakan dalam pembelajaran.
E-BOOK INTERATIVO COMO OBJETO DE ENSINO E APRENDIZAGEM DE ADIÇÃO E SUBTRAÇÃO DE FRAÇÕES PARA O ENSINO FUNDAMENTAL
Authors: Camargo de Almeida Klaus Vanessa Lucena , Yuji Sato Gustavo , Boscarioli Clodis
Published: June 2022

Com o objetivo de proporcionar experiências interativas e autônomas no ensino e aprendizagem de adição e subtração de frações, este artigo apresenta um e-book interativo como possibilidade, cujo design considerou a Resolução de Problemas, a ludicidade, o uso de Tecnologias Digitais, como Scratch, App Inventor, PhET e vídeos aplicados em tarefas de aprendizagem dirigidas a professores e alunos, visando uma compreensão para os anos Iniciais do Ensino Fundamental II. As potencialidades do objeto de aprendizagem foram exploradas por ingressantes de Licenciatura em Matemática de uma universidade pública do Paraná, e a avaliação escrita dos resultados, pautada na Análise de Conteúdo, apontou o e-book como recurso tecnológico aplicável, auxiliar do professor, e promissor para processos de ensino e aprendizagem de Matemática.
ATIVIDADES PARA DISCUTIR A FORMAÇÃO DAS CORES: A PARTICIPAÇÃO E O CONHECIMENTO PRÉVIO DOS ALUNOS COMO BASE DO DIÁLOGO
Authors: Leôncio Alves Maria Cecília , Cury Kirkorian José Paulo
Published: June 2022

Este trabalho descreve uma sequência de quatro atividades realizadas em sala de aula para estudar a visão e formação das cores. Com base nas teorias de Vigotsky, Bachelard e Ausubel, considera-se a relação social e o conhecimento prévio como fatores importantes para a aprendizagem. As atividades foram realizadas com um grupo de alunos do ensino médio da rede pública de São Paulo, com o objetivo de estudar o tema a partir da construção de um diálogo entre professor e alunos considerando suas próprias concepções sobre o conteúdo em estudo. A pesquisa é do tipo qualitativa (GIL, 2008) e os experimentos apresentados foram quatro: “caixa de cores”, “dispersão de luz por prisma”, “paleta de cores” e “técnica impressionista”. Os resultados mostram que foi possível trabalhar com as concepções prévias dos estudantes e abordar o conteúdo sobre visão e formação de cores de forma contextualizada e menos abstrata.
PENGEMBANGAN UMKM MELALUI PRODUKSI SABUN "GKT SOAP" DAN PEMBERDAYAAN LINGKUNGAN DENGAN PENANAMAN BIOPORI
Authors: Syarif Admi , Aristoteles Aristoteles , Pascha Timotius , Salsabila Erika Fadia , Silviana Raras , Puspitasari Anggi , Sari Deswita , Dwi Setiawan Aqshal , Ayu Penita Putri
Published: June 2022

Sebagian besar masyarakat Desa Gunung Katun Tanjungan bekerja sebagai nelayan dan petani. Guna meningkatkan perekonomian masyarakat desa, mahasiswa KKN Universitas Lampung Periode 1 Tahun 2022 membuat program kerja pelatihan pembuatan sabun. Di sisi lain, melalui produk sabun GKT SOAP dapat dijadikan salah satu produk unggulan dari Desa Gunung Katun Tanjungan. Selain itu, dilaksanakan pula kegiatan penanaman lubang biopori dengan tujuan untuk meningkatkan daya resap air dan meningkatkan jumlah cadangan air dalam tanah yang dapat menunjang program desa yaitu penanaman 1000 tanaman alpukat.
Design of Portable Nano-hydro Generator for Lighting in Mountain Areas
Authors: Pauzi Gurum Ahmad , Ridwan Muhammad , Supriyanto Amir , Suciyati Sri Wahyu
Published: June 2022

Electricity needs in mountainous areas have not been optimal, so there need to be alternative power plants to meet the electricity supply in the mountainous area. For this reason, this study made an alternative power plant tool with the title Nano-hydro Generator Design Easy to Carry For Lighting In Mountainous Areas. The creation of this tool has several stages, including the first stage of making graphic design through SketchUp applications, then the second stage of the tool assembly in the form of mechanical design and civilian build, then the third stage of testing tools through water media, and the last stage of data retrieval to see if this tool works optimally. Based on the results of trials and data collection obtained, the average rotation speed of the turbine of 48.6 rpm, the rotation speed of the generator of 194.3 rpm, and a voltage of 6.3 volts.
Faktor Determinasi Kualitas Audit: Studi Empiris pada Entitas yang Listing di Bursa Efek Indonesia Priode 2015 - 2019
Authors: Fauzi Rahmat , Cheisviyanny Charoline , Septiari Dovi
Published: June 2022

This study aims to determine and find out about the audit quality of companies listed on Bursa Efek Indonesia from 2015 to 2019. in taking samples in this study using purposive sampling method. The data used in this study is the annual report of companies listed on the Bursa Efek Indonesia obtained from the Bursa Efek Indonesia website and the website of each sample company, testing is done by using regression. The results showed that Auditor Industry Specialization had a positive effect on audit quality, Audit Fees had no significant effect on audit quality, Audit Delay had a positive effect on audit quality, New Clients had no significant effect on audit quality, and KAP Size (Big 4 or Non Big 4) does not have a significant effect on audit quality and the number of clients has a negative effect on audit quality in companies listed on the Bursa Efek Indonesia in 2015-2019.
Pengaruh Collectivism, Herding Behavior dan Pemahaman Akuntansi terhadap Intensi Pengimplementasian SAK EMKM
Authors: Rini Puspa , Fauzihardani Eka
Published: June 2022

This study aims to examine the effect of collectivism, herding behavior and accounting understanding on intention to implementation SAK EMKM. This type of research is classified as survey research with a quantitative approach. The population in this study were SMEs manager in Dumai City, Indonesia. The research sample was determined by purposive sampling method. The amount of samples in this study was 80 respondents. The statistic testing result showed that collectivism have no effect on intention to implementation SAK EMKM, but variable herding behavior and accounting understanding have positive significant effect on intention to implementation SAK EMKM.
Meningkatkan Pemahaman Konsep Perubahan Wujud Benda pada Pembelajaran Ilmu Pengetahuan Alam Melalui Metode Eksperimen di Sekolah Dasar
Authors: Mutmainnah Hikmah
Published: June 2022

The purpose of this research is to describe the improvement of concept understandingof scince subject through Experiment method of students low class. The type of research was Classroom Action Research (CAR) which was the design using Kemmis’s model and Mc Taggart  for two cycle. The population if this research was the third class for 24 students. Data collection of this research was using test, observation, and field’s note. The result of pre-cycle got 21% for concept understanding as clasical, it has the improrement of cycle I which was got 55% and for cycle II got 92%. The conclusion of this research is that the application of eksperiment method can improve studentd’s concept understanding of studying scince of low class in academic year 2018/2019.
Pengaruh Model Project Based Learning Terhadap Hasil Belajar Penyajian Data di Kelas IV Sekolah Dasar
Authors: Sari Mayang , Zainil Melva
Published: June 2022

This study aims to determine the effect of the Project Based Learning model on the learning outcomes of data presentation in Elementary School Cluster II District Guguak District 50 City. The type of this research is quantitative research with the experimental method and the design of Quasi Exsperiment, with the form of Nonequivalent pretest-posttest control group design. The sample technique used was cluster random sampling with a sample consisting of two classes. The results showed that the average value of the Experimental Post-test class using the Project Based Learning model was 77, 6 and the control class using conventional learning was 65.6. This shows that learning outcomes with the Project Based Learning model are influential compared to conventional learning. Analysis of the data of the two groups using the t test, obtained results of tcount 4.61 and ttable at a significant level of 0.05 of 2.010 so that tcount> t table. So Ho is rejected and Ha is accepted.
Pengembangan Lembar Kerja Peserta Didik Berbasis Multikultural Pada Pembelajaran Seni Budaya dan Prakarya Kelas V Sekolah Dasar
Authors: Riza Febri Yana , Antosa Zariul , Witri Gustimal
Published: June 2022

This research aims to develop multicultural-based LKPD on SBDP learning in grade V elementary schoo and aims to test the feasibility of multicultural-based LKPD that has been used by students of grade V SDIT Raudhaturrahmah Pekanbaru in March 2021. This type of research is research development R&D (Research and Development) using a 4D model consisting of 4 stages namely Define, Design, Development and Disseminate. Validation results from experts obtained an overall average at draft 1 of 81.37 with a valid category. The average overall validator rating score in draft 2 is 96.55 with a very valid category. The average assessment score of the overall teacher response questionnaire is 92.5 with a very decent category. Meanwhile, the average assessment score of the overall response of students was 94.78 with a very good category. Based on the data, multicultural-based LKPD is very feasible to be used in SBDP learning in grade V elementary school.
Analisis Kemampuan Siswa Menyelesaikan Soal Cerita Pada Pembelajaran Matematika Di Kelas IV SDN 9 Bukit Batu Riau
Authors: Wasiah Rizki , Witri Gustimal , Antosa Zariul
Published: June 2022

The ability to solve story problems is a skill in solving, answering, and working on questions in accordance with the learning objectives and the intent of the questions. The existence of learning mathematics can improve students' ability to count. One of them is solving story problems. This study aims to describe the ability of grade IV students of SD Negeri 9 Bukit Batu in solving math story problems. The ability to solve story problems is seen from the indicators in solving math story problems, while the indicators are: 1) Ability to write down known aspects, 2) Ability to write down aspects in question, 3) Ability to solve mathematical models, 4) Ability to draw conclusions. The type of research that the researcher will use is descriptive quantitative. Data collection techniques using test techniques, namely in the form of student test results which are then analyzed according to predetermined indicators. Based on the results of the data analysis that has been done, it can be seen from the four indicators that the average value is 63.08. This shows that the ability of grade IV SDN 9 Bukit Batu students is in the sufficient category
Pelaksanaan Pendidikan Jarak Jauh bagi Pendidik dan Peserta Didik di Masa Pandemi Covid-19
Authors: Novianto Galih Dwi , Herman Dara Aulia , Hadiapurwa Angga
Published: June 2022

Penelitian ini dilatarbelakangi oleh pelaksanaan pembelajaran jarak jauh di masa pandemi Covid-19 bagi pendidik dan peserta didik. Tujuan dari penelitian ini adalah untuk melihat bagaimana pelaksanaan pendidikan jarak jauh di masa pandemi Covid-19 bagi pendidik dan peserta didik. Penelitian ini menekankan pada sumber informasi pada hambatan, kekurangan, kelebihan, dan solusi pelaksanaan pembelajaran jarak jauh. Jenis penelitian yang digunakan adalah penelitian kepustakaan dengan kajian teoritis, referensi, serta literatur ilmiah lainnya yang berkaitan dengan budaya, nilai dan norma yang berkembang pada situasi sosial yang diteliti. Hasil dari penelitian menunjukkan, bahwa akses jaringan internet, fasilitas sarana dan prasarana, kesiapan pendidik, peserta didik, dan orang tua menjadi kendala dalam pelaksanaan pembelajaran jarak jauh. Berdasarkan hasil penelitian tersebut, dapat disimpulkan, bahwa kelancaran pelaksanaan pendidikan jarak jauh sangat bergantung pada aspek kesiapan segala pihak dalam menyelenggarakan pembelajaran di masa pandemi Covid-19.
Pengembangan Lembar Kerja Siswa (LKS) Berbasis Model Discovery Learning Pada Tema 7 Kelas V SD Negeri 79 Lubuklinggau
Authors: Meynishfi Afiqoh , Satria Tio Gusti , Valen Andri
Published: June 2022

This study aims to develop a learning product in the form of student worksheets (LKS) based on the Discovery Learning model on the theme of 7th grade V at SD Negeri 79 Lubuklinggau. This type of research is research and development (R & D) used Dick and Carrey model. The research sample or the subject of this study were 5th-grade students, totaling 9 students. data collection techniques were carried out through interviews and questionnaires. The data analysis technique uses the percentage value of the score obtained. The results showed that: 1) The quality of the LKS seen from the aspect of validity was included in the valid category with a percentage score of 83%; 2) The quality of the LKS seen from the practical aspect is categorized as practical, both individual student responses with a percentage score of 82% while for the percentage of small group student responses with a percentage score of 89% So it can be concluded that the LKS based on the Discovery Learning model on the theme of 7 events in life meets the valid and practical criteria so that it can be used in learning.
Kontribusi Metode Treasure Hunt Game dan Kreatifitas Guru Terhadap Hasil Belajar Siswa dalam Pembelajaran Tematik Terpadu di Sekolah Dasar
Authors: Resti Kessy Yolanda
Published: June 2022

This study aims at finding out the contribution of the Treasure Hunt Game method and teacher’s creativity to the students’ learning outcomes in the integrated thematic learning at third-grade of elementary schools of Gugus V in Bayang District, West Sumatra. This study used a quantitative approach with a correlation design. The data were the scores of the teacher’s creativity and student’s learning outcomes in the cognitive domain in the form of objective questions. The results indicate the relationship between the teacher’s creativity and the Treasure Hunt Game method on the third-grade elementary school students’ learning outcomes. The scores of the teachers’ creativity at the first to fourth meetings were 60%, 75%, 80%, and 85%, respectively; while the average learning outcomes of the students were 66.6, 75.6, 82.2, and 87.2, respectively. At Class III of SDN 31 Ambacang, the scores of the teachers’ creativity in using the Treasure Hunt Game method at the first to fourth meetings were 65%, 75%, 85%, and 90%, respectively; while the average learning outcomes of the students at Class III of SDN 29 Ambacang were 74.4, 80, 83.3, and 86.6, respectively
Pengaruh Pembelajaran Terpadu Terhadap Hasil Belajar Siswa di Sekolah Dasar
Authors: Zaenatun Anisa , Setiani Anisa Atha , Farrah Reza , Widyastuti Rosa , Aeni Ani Nur
Published: June 2022

The purpose of the study was to prove the effect of using integrated learning in elementary schools on student learning outcomes in elementary schools in Sumedang Regency. This type of research is descriptive quantitative using a survey. The sample technique is total sampling, namely all teaching staff in SD Sumedang Regency. The technique of collecting with a questionnaire. Data analysis technique with simple descriptive analysis using the percentage formula. The results of the survey of 20 questions asked to the teacher showed that integrated learning had been going well, as evidenced by most of the 84% of the 50 participants who had implemented integrated learning. Student learning outcomes have been 80% of the 50 participants. The effect of integrated learning on student learning outcomes in elementary schools is 78% of 50 participants in integrated learning teaching aids play an important role as a tool to create an effective teaching and learning process.
Development Of Ulen Gulung Entrepreneurship Based On Local Wisdom Through Strengthening Digital Literacy At Bina Cipta Community Learning Center Ujungberung Bandung City
Authors: Susilawati Susi , Sadikin Ade , Saripah Iip
Published: June 2022

Penelitian ini dilatarbelakangi oleh persoalan dampak pandemic covid 19 yang mengakibatkan banyaknya masyarakat yang mengganggur, kebutuhan rumah tangga semakin tinggi tetapi pemasukan/penghasilan keluarga yang sedikit, banyaknya bahan baku beras ketan, kelapa, daun pisang sekitar Kecamatan Ujungberung untuk membuat ulen gulung, serta pemasaran dagangan pada jaman sekarang yang semakin canggih serba digital. Kondisi tersebut dipandang sebagai peluang dan tantangan dalam pemanfaatan potensi wilayah. Adapun tujuan penelitian ini adalah untuk: a). Memperoleh informasi tentang pengembangan kewirausahaan ulen gulung berbasis muatan lokal melalui penguatan literasi digital di PKBM Bina Cipta Ujungberung Kota Bandung; b). Untuk mengetahui apa saja faktor-faktor yang mempengaruhi pengembangan kewirausahaan ulen gulung berbasis muatan lokal melalui penguatan literasi digital di PKBM Bina Cipta Ujungberung Kota Bandung; c). Untuk mengetahui hasil dari pengembangan kewirausahaan ulen gulung berbasis muatan lokal melalui penguatan literasi digital di PKBM Bina Cipta Ujungberung Kota Bandung. Penelitian ini menggunakan metode penelitian deskriptif dengan pendekatan kualitatif, menggunakan Purposive Sampling sebagai teknik penentuan sampel, serta alat penelitian yang digunakan berupa observasi, wawancara, dan dokumentasi. Hasil penelitian ini menggunakan analisis SWOT (Strength, Weaknesses, Opportunities, dan Threats sebagai berikut: 1) Strength (Kekuatan): mendapatkan dukungan dari keluarga untuk mendirikan PKBM Bina Cipta Ujungberung, mendapatkan dukungan dari masyarakat dan pemerintah, beras ketan menjadi hasil sumber daya alam yang melimpah di sekitar Kecamatan Ujungberung yang bisa dijadikan Usaha Ulen Gulung yang bisa diterima oleh konsumen; 2) Weaknesses (Kelemahan): harga beras ketan dan bahan ulen gulung lainnya kadang-kadang yang mahal, tidak sesuai dengan harga penjualan produk ulen gulung, kurang luas pemasaran sehingga banyak masyarakat yang belum tahu produk ini; 3) Opportunities (Peluang): bisa dijadikan peluang usaha mata pencaharian masyarakat untuk meningkatkan perekonomian, dan bisa dijadikan oleh-oleh khas daerah Ujungberung Kota Bandung; 4) Threats (Ancaman): sulitnya mendapatkan bahan baku ulen gulung dikarenakan harga bahan mentahnya yang sudah mahal sehingga sulit untuk memberikan harga, tidak tahan lama nya ulen gulung ini sehingga setiap ada pemesanan barulah dibuatkan produknya, tidak bisa disimpan terlalu lama, dan banyaknya pesaing dari luar daerah dengan jenis produk yang sama yaitu produk berbahan dasar beras ketan ini.Kata Kunci: Kewirausahaan, Literasi Digital
The Relationship Between Interpersonal Ommunication Instructors With Learners’ Participation In The Dance Training Program At LKP Sanggar Permata Hati Padang City
Authors: Zulmi Hanifa , Setiawati Setiawati
Published: June 2022

This research is motivated by the low participation of learning residents in the dance training program at the LKP Permata Hati Studio, Padang City, which is suspected to have something to do with interpersonal communication between instrukturs. The purpose of this study was to reveal a description of instruktur interpersonal communication, participation of learning residents in the Dance Training Program at LKP Permata Hati Studio, Padang City, and to reveal the relationship between instruktur interpersonal communication and the participation of learning residents in the dance training program at LKP Permata Hati Studio, Padang City. This type of research is a descriptive correlational research with a quantitative approach. The population of this study were residents learning dance training at the LKP Permata Hati Studio, Padang City in the 2019 period, totaling 34 people and a sample of 70%, namely 24 people with a sampling technique, namely cluster random sampling. The data collection technique used is a questionnaire and the tool used is a questionnaire. The data analysis technique used the percentage formula and the Spearman Rho formula. The results of this study indicate that: 1) the interpersonal communication of instrukturs in the dance training program at LKP Sanggar Permata Hati, Padang City is low; 2) the participation of the learning community in the dance training program at the LKP Permata Hati Studio, Padang City is relatively low; 3) there is a significant relationship between instruktur interpersonal communication and the participation of learning residents in the dance training program at LKP Permata Hati Studio, Padang City. Suggestions for this research are expected to the manager of LKP Permata Hati Padang City in order to encourage instrukturs to pay more attention to interpersonal, friendly and warm communication to learning residents in order to achieve learning objectives.
The Description Of Participants' Interest To Successfully Get A Competence Certification at LKP Evi Salon Kota Pariaman
Authors: Rahmi Diana , Harun Pamungkas Alim
Published: June 2022

This research was motivated by the high interest of the trainees in successfully obtaining competency certification at the Evi salon training and course institution in Pariaman City, their enthusiasm for learning in training and the activeness of the trainees in the learning process. Allegedly caused by the skills of learning resources/instructors, interesting material was delivered by the instructor during the learning process. This type of research is quantitative descriptive research. The population in this study were 40 people who attended training at the Evi Salon Kota Pariaman training and training institute in 2018 and 2019 and the research sample consisted of 20 people. The data collection technique used a questionnaire, with a questionnaire sheet collection tool, and the data analysis technique used the percentage formula. It is highly recommended that the organizer or manager should be able to adjust and improve the needs of the training participants, so that the training can run well and smoothly. Learning resources/instructors to improve the appearance and use of learning media, so as to create a more intimate and motivated atmosphere in training. Training participants are able to take advantage of the knowledge and skills provided by the instructor and continue to apply and develop them in their daily lives.Keywords: Interests, Training, Competency Certification, Learning Implementation, Success, LKP
"Setara Daring" Learning Managementon Learning Results In Package C at PKBM Lestari Banyuwangi
Authors: Rosita Ema , Irfan Hilmi Muhammad , Imsiyah Niswatul
Published: June 2022

In the learning program, the “seTARA daring” application has been provided by the government to make it easier to carry out equality learning activities. At PKBM Lestari, they chose to do bold learning using the “seTARA daring” learning media application and using the home study method considering that the conditions of the students and PKBM were quite adequate. This study aims to find out how the management of learning “seTARA daring” is brave for the learning outcomes of Package C at PKBM Lestari Banyuwangi. This type of research is a qualitative with a descriptive method. The data sources in this study consist of research informants, namely tutors and learners package C. The data collection techniques used were observation, interviews, and documentation with data analysis used, namely data reduction, data presentation, and conclusions. Online equivalent management of learning outcomes Package C at PKBM Lestari Banyuwangi starting from planning, implementing, and evaluating learning carried out by tutors has been going well, namely the tutor has prepared material from modules and learning materials from youtube videos, methods, media, to the facilities and infrastructure needed during the brave learning process. The implementation of learning is carried out by utilizing digital technology such as mobile phones, via whatsapp groups, and the seTARA application. In the implementation of learning, the methods used are flipped classroom, lectures, and discussions
Teaching The Indonesian Language As A Heritage Language For Diaspora Children
Authors: Putri Ramadhani Rizki , Yogha Pratama Fendy , Nasikh Aryawan Fatah
Published: June 2022

Indonesian diaspora children have different characteristics compared to foreign students in general. They have acquired Indonesian naturally in their families. This background makes them included in the category of learners of Indonesian as a heritage language. The teaching of Indonesian that is done to them also has special characteristics. Therefore, this study specifically focuses on the characteristics of teaching Indonesian as a heritage language for diaspora children by using a qualitative approach and descriptive analysis. The data obtained through in-depth interviews with three teachers were then codified and analyzed. Based on the results of the analysis, it was found that the teaching in the Indonesian language as a heritage language class for these children has four characteristics. First, the teaching uses the total physical response (TPR) method. Second, it focuses on teaching daily vocabulary. Third, it focuses on teaching daily language skills. Fourth, teaching is assisted by the role of parents. Suggestions and recommendations from the results of this study are intended for Indonesian language teachers and researchers.  Researchers should research more about the role of parents in learning Indonesian for diaspora children in the family. For Indonesian language teachers, it is recommended to focus on teaching daily vocabulary in everyday contexts using the TPR method.Keywords: heritage language, young learners, Indonesian diaspora, Indonesian language teaching
Distribution and migration cycle of nelma Stenodus leucichthys nelma (Pallas, 1773)
Authors: Buhardinova Marsella
Published: June 2022

The article considers the natural habitat and migrations of nelma Stenodus leucichthys nelma (Pallas, 1773) on the basis of literary sources. This fish is a subspecies of white salmon. It belongs to the genus of nelma of the whitefish family and is of great interest for researchers, as nelma is one of the most valuable commercial objects. According to the result of analysis and data systematization, nelma is found to migrate to all major rivers flowing into the Arctic Ocean. In the rivers and lakes under consideration it is represented by the semi-anadromous species, as well as non-migratory river and lake species. The hydrological description of the reservoir has a huge influence on nelma’s migrations and biotopes. Data on the anthropogenic factor influence on the migration of this subspecies are also given. It has been stated that the construction of hydroelectric power stations, building the reservoirs and regulation of river flows negatively affect this biological complex phenomenon. After blocking some large rivers by hydroelectric dams many populations of the Ob and Yenisei nelma were deprived of their natural habitat, the duration and extent of migrations were reduced, and non-migratory (residential) stocks developed in the upper reaches of the Ob, the Yenisei and the reservoirs. Due to the human intervention in the natural processes of fish development and reproduction, the stocks of valuable commercial species have been greatly reduced. Thus, this factor has brought in the significant changes in the life cycle of nelma. In general, it can be inferred that nelma migrations in individual water bodies have not been studied enough and require detailed consideration in order to protect and preserve this rare subspecies of the whitefish family.
Analysis of results of geological and technical measures and their impact on component recovery
Authors: Revina Alla Victorovna , Revina Nataliya
Published: June 2022

The article considers the results of carrying out geological and technical measures on the wells of the Astrakhan gas condensate field. The main objectives of this study are to establish the relationship between the tectonic structure of the AGCF and the porosity and reservoir properties of the reservoir rocks that make up this field, as well as the description of oil and gas potential based on the lithological and stratigraphic features of the field. The results

of the calculation of the economic efficiency of the results of geological and technical measures are given. At the field in different periods of operation, various technologies were used to increase the productivity of wells. Geological and technical measures were carried out at the AGCF wells using a set of coiled tubing during development after drilling and during the development after a workover of wells from the machine at the wells of the existing well stock. Based on the results of the subsoil user's assessment, it was found that for all wells, as a result of geological and technical measures, a positive effect was obtained, expressed in an increase in production rate at the same working pressure. The results of the hydrochloric acid treatment were summed up; the average increase in production rate for complex treatments is indicated; the final average increase in debit is indicated. The efficiency of the hydrochloric acid treatment carried out for the first time is emphasized; the average increase in production rate based on the results of hydrochloric acid treatments is indicated. Conclusions were drawn about the reservoir properties of reservoir rocks of the field and the degree of homogeneity of the lithological composition, on the basis of which information was obtained on the economic efficiency of the experiments, the use of which is possible only after the development of modern technologies for influencing the reservoir.
Studying positive impact of kizomba on human life
Authors: Zemskova-Ryabaya Anna Viktorovna
Published: June 2022

Dance is part of a culture that brings positive emotions. Dances are divided into several types: ballet, ballroom, historical, folk, club, erotic, modern, street, modern ballet, Latin American. Latin American dances are of two types: ballroom and social. Social dance is a special form of communication, an opportunity to organize leisure and pastime. Kizomba belongs to social dances and is practiced on various dance floors and open airs. Kizomba has come from African Angola, but it developed on the dance floors of Latin America, gradually absorbing ele-ments of Cuban, Brazilian and European dances. Thanks to measured and smooth movements, kizomba is easy to master, and practicing it one can become a famous kizombist. The features of kizomba include the correct invita-tion to dance and the correct end of the dance, the ability to correctly build a sequence of fast and slow steps, a smooth change in the direction of the dance, and a general base of movements. It is the basic steps that help to master kizomba correctly, and thanks to the knowledge gained in the lessons and on the YouTube channel, opportunities for learning new dance techniques are given in details. There are several styles of kizomba: Passada, Tarraxinha, Ventoinha, Quadrinha. Kizomba helps to relax after a working day, has a beneficial effect on both mental and physical state of a person. Positive emotions during the dance arise due to the release of endorphins - hormones of happiness, which have a positive effect on the inner world, liberating a person. Kizomba helps to strengthen the body, develops flexibility, strength and endurance.
¿“Casi humana”? La divinidad y la humanidad de la Helena de Homero‘Sort of human’? The divinity and humanity of Homer’s Helen
Authors: Blankenborg Ronald
Published: June 2022

El propósito del presente artículo es demostrar que la Helena de Homero no es un híbrido humano-no humano, a pesar de que en la Ilíada y la Odisea el poeta parece reacio a elegir entre su origen divino, por un lado, y su apariencia y comportamiento humanos, por otro. Helena aparece en la literatura como hija de Zeus, hermana de gemelos semidivinos y esposa y madre de mortales. Supuestamente, fue la causante de la Guerra de Troya. Resulta irrefutable que ella se muestra como el centro de atención en sus acciones y discursos, ya que mientras actúa y habla, Helena es un par de los dioses, que no toma en cuenta seriamente a los mortales. Intentaré demostrar que la incapacidad del poeta para distinguir claramente entre los distintos personajes delata su predilección implícita por Helena como diosa disfrazada, más que como ser humano sobrenatural. La tradición y la recepción posteriores han reconocido que Helena funciona como una divinidad.
Sócrates “amante de Homero” en Platón, Jenofonte y Aristófanes
Authors: Yamagata Naoko
Published: June 2022

Sócrates es retratado como un aficionado de Homero en los diálogos de Platón, tanto explícitamente a través de su expresión de afecto y respeto a Homero desde niño (República 595b9-10), como implícitamente a través de sus numerosas citas y referencias. Del mismo modo, Sócrates utiliza con frecuencia referencias homéricas en los diálogos que Jenofonte escribió para preservar sus recuerdos. El estudio comparativo de estos autores hasta ahora sugiere que el Sócrates histórico se sirvió de Homero con frecuencia en su conversación. Sin embargo, también debería considerarse si ese retrato coincide con el Sócrates representado en las Nubes de Aristófanes, una fuente más contemporánea que las obras de Platón y Jenofonte. Este artículo examina la representación de Sócrates en las Nubes y argumenta que aquí, también, podemos encontrar un reflejo de su afecto a Homero, especialmente en su invocación de las Nubes en las líneas 265-74. También se considerará cómo esa representación de Sócrates puede afectar nuestra visión de Sócrates.