bluuebunny/crossref_metadata_2025 huggingface dataset:
Exploring How Gender, Self-Identified Personality Attributes, Mathematics Identity, and Gender Identification Contribute to College Students’ STEM Career Goals
Authors: Cribbs Jennifer Dawn , Piatek-Jimenez Katrina
Published: February 2022

In this study we surveyed 958 college students enrolled in Pre-calculus, Calculus I, and Calculus II courses at two different public universities in the United States to explore STEM career goals with self-identified personality attributes, mathematics identity, and strength of gender identification. We analyzed the results of our data by gender, using a series of Wilcoxon Rank Sum tests, and correlation. We found that, for both genders, certain self-identified personality attributes were more common amongst college students who selected a science, technology, engineering, or mathematics (STEM) career goal as compared to college students who did not select a STEM career goal. We also found a weak correlation between the strength of one’s gender identification and mathematics identity. In this paper we report our findings and reflect on our results with regards to the shortage of women entering STEM careers.
EFEKTIVITAS PEMBELAJARAN MATEMATIKA DENGAN PENDEKATAN MATEMATIKA REALISTIK INDONESIA TERHADAP KEMAMPUAN BERPIKIR KRITIS DITINJAU DARI MOTIVASI BELAJAR SISWA KELAS VII SMP NEGERI 3 PANDAK TAHUN AJARAN 2013/2014
Authors: Apriyani Dwi , Sujadi A. A
Published: February 2022

The research aims to know the effectiveness of learning mathematics with Indonesian Realistic Mathematics Approach to critical thingking skills of student class VII SMP Negeri 3 Pandak academic year 2013/2014, to know which the critical thingking skills that is better among high, medium, and low student motivation, to know interactions between application of learning model and student motivation. Kind of the research is a quasi-eksperimental. The population of this research was all students of class VII consist of 4 classes in SMP Negeri 3 Pandak academic year 2013/2014. The research sample of 2 classes was taken by cluster random sampling technique. The instrumens of the research consist of documentation, critical thingking math test,observation and questionnaire. The data analysis uses descriptive analysis and two-way ANOVA. The results of the analysis in the research are : 1) Learning mathematics with Indonesian Realistic Mathematics Approach is more effective than conventional approaches to critical thingking, 2) Critical thingking skills of student who have high motivation to learn are Â better than students with medium and low learning motivation, critical thingking skills of students with medium learning motivation are better than students with low learning motivation, 3) There is no interaction between learning model and motivation to learn of students based on the critical thingking skills. Thus, the suggestion of the result of this research is learning mathematics with Indonesian Realistic Mathematics Approach can be implemented to improve studentâ€™s critical thingking.
MENINGKATKAN MINAT DAN PRESTASI BELAJAR TENTANG FPB DAN KPK MELALUI STRATEGI PEMBELAJARAN EKSPOSITORI
Authors: Hidayati Ika Septi , Harini Esti
Published: February 2022

The subject of this study is the fourth grade students of SD Negeri Prembulan, with 28 students. Data collected by observation, questionnaires, tests, and documentation. The results showed that interests and mathematics achievement increased. The percentage interest Based on the results of questionnaires interest in mathematics learning his average percentage is 84% which is very high and is categorized based observers made from cycle to cycle increased. In the pre-cycle average value was 67.71 class of 15 students who achieve KKM, KKM attainment percentage is 53.57%. In the first cycle average rose 9.56 points and the average value of 77.27 in the first cycle classes with 18 students who achieve KKM, KKM attainment percentage of 64%. In the second cycle average rose 9.63 points is equal to 86.90. In the second cycle by 23 students reached the KKM, percentage achievement of 82% KKM. By the results of studies conducted, researchers advise teachers can implement strategies expository as a variation model of learning.
PENERAPAN TEKNIK JARIMATIKA DALAM UPAYA MENINGKATKAN KEMAMPUAN OPERASI HITUNG PERKALIAN BILANGAN
Authors: Nasution Tetty Khairani , Surya Edy
Published: February 2022

This study aims to improve the ability of multiplication arithmetic operations through the application of Jarimatika techniques. Classroom action researchÂ  implemented collaborative classroom teachers in two cycles. The subject of research grade II SD N 100070 Lobulayan T.A 2014 amounted to 22 students. Data collection techniques: tests, observation, interviews and documentation. Descriptive data analysis techniques. The result increased the percentage of the total value and average grade. In the first cycle of meeting one class average 64.09 (50%) and the second meeting of the average grade 69.27 (68.18%). First cycle first meeting an average grade 77.59 (81.81%) and the second meeting of the average grade 81.77 (86.36%).
Kemampuan Komunikasi Matematika melalui Model Pembelajaran Situation Based Learning
Authors: Lestari Indah , Ramdani Irham , Mailizar Mailizar
Published: February 2022

ABSTRAK Penelitian ini dilakukan berdasarkan pada kemampuan komunikasi matematika mahasiswa yang masih rendah, mahasiswa cenderung mengalami kesulitan dalam mengkomunikasikan persoalan matematika dalam bentuk essay atau soal cerita ke dalam bentuk kalimat matematika sehingga mahasiswa cenderung tidak bisa menyelesaikan soal tersebut. Solusi dalam permasalahan ini bisa dilakukan dengan menerapkan model pembelajaran yang tepat, model pembelajaran Situation Based Learning menjadi solusi yang dilakukan peneliti untuk meningkatkan kemampuan komunikasi matematika karena model ini menekankan pada proses pembelajaran yang membuat mahasiswa belajar dengan cara berpikir berdasarkan situasi atau kondisi dari soal yang diberikan. Populasi dari penelitian ini adalah seluruh mahasiswa semester 6 program studi pendidikan matematika Universitas Indraprasta PGRI Tahun Ajaran 2019/2020. Sampel penelitian ini adalah mahasiswa kelas R5C sebagai kelas eksperimen dan kelas R5D sebagai kelas kontrol yang dipilih dengan teknik simple random sampling berjumlah 50 mahasiswa. Instrumen yang digunakan dalam penelitian ini adalah instrument tes berupa soal essay berjumlah 10 soal yang telah melalui tahap validasi. Analisis data dalam penelitian ini menggunakan uji-t. Penelitian menunjukkan adanya pengaruh yang signifikan penerapan model pembelajaran Situation based learning terhadap kemampuan komunikasi matematika.Â ABSTRACTCommunicating mathematical problems in the form of essays or story problems into mathematical sentence form so that students tend not to be able to solve these problems. The solution to this problem can be done by applying the right learning model, the Situation-Based Learning model becomes the solution made by researchers to improve mathematical communication skills because this model emphasizes the learning process that makes students learn by thinking based on the situation or condition of the given problem. The population of this study was all 5-semester students of the Mathematics Education Indraprasta University PGRI University Academic Year 2019/2020. The sample of this study was R5C class students as an experimental class and R5D class as a control class selected by a simple random sampling technique totaling 50 students. The instrument used in this study was a test instrument in the form of essay questions totaling 10 questions that had passed the validation stage. Analysis of the data in this study used the t-test. Research shows that there is a significant influence on the application of the Situation based learning model to mathematical communication skills.
Penerapan Pembelajaran Think Pair Share Dilengkapi Ajaran Asah, Asih, Asuh untuk Meningkatkan Motivasi dan Prestasi Belajar Matematika
Authors: Marlena Nella Evina , Harini Esti , Agustito Denik
Published: February 2022

ABSTRAK Penelitian ini bertujuan untuk mendeskripsikan proses pembelajaran matematika dengan menggunakanÂ  Model Pembelajaran TPS (Think Pair Share) dilengkapi ajaran asah, asih, asuh dalam meningkatkan motivasi dan prestasi belajar matematika pada siswa kelas VIII A SMP N 2 Banguntapan. Penelitian ini merupakan penelitian tindakan kelas (PTK) yang dilakukan dalam dua siklus. Subjek penelitian ini adalah siswa kelas VIII SMP N 2 Banguntapan. Tahun Ajaran 2019/2020, yang jumlah siswanya adalah 30 siswa. Teknik pengumpulan data pada penelitian ini dilakukan dengan teknik observasi, teknik tes, dan teknik dokumentasi. Hasil penelitian menunjukkan persentase rata-rata pencapaian motivasi belajar siswa dari pra siklus sebesar 58,33% meningkat menjadi 66,11% pada siklus I dan 82,78% pada siklus II. Sedangkan prestasi belajar matematika siswa dilihat dari rata-rata nilai kemampuan awal 63,83 menjadi 75,67 pada siklus I dan meningkat menjadi 82,07 pada siklus II.ABSTRACT This study aims to describe the process of learning mathematics using the TPS Learning Model (Think Pair Share) equipped with teachings, compassion, fostering in increasing motivation and learning achievement of mathematics in class VIII A students of SMP N 2 Banguntapan. This research is a kind of class action research (CAR) which is conducted in two cycles. The subjects of this study were eighth grade students of SMP N 2 Banguntapan. Academic Year 2019/2020, the number of students is 30 students. Data collection techniques in this study were carried out with observation techniques, test techniques, and documentation techniques. The results showed the average percentage of students' motivation achievement from pre-cycle of 58.33% increased to 66.11% in the first cycle and 82.78% in the second cycle. While students' mathematics learning achievement can be seen from the average initial ability score of 63.83 to 75.67 in the first cycle and increased to 82.07 in the second cycle.
Literasi Matematika Siswa Sekolah Dasar Ditinjau dari Gaya Kognitif Field Independent
Authors: Qoriawati Rima , Sulistyawati Ida , Yustitia Via
Published: February 2022

ABSTRAK Literasi matematika adalah kemampuan seseorang untuk memecahkan masalah kontekstual melalui penerapan matematika, pentingnya literasi matematika diterapkan agar siswa dapat menggunakan penguasaan konsep matematika untuk memecahkan masalah yang dihadapi. Penelitian ini bertujuan untuk (1) Untuk mengetahui kemampuan literasi matematika siswa kelas 4 SDN Menanggal 601 Surabaya dengan gaya kognitif Field Independent (FI), Metode penelitian ini menggunakan metode kualitatif dengan pendekatan studi kasus. Subjek dalam penelitian ini adalah empat siswa yang dipilih secara acak berdasarkan kriteria dan diperoleh siswa dengan gaya kognitif (FI) di SDN Menanggal 601 Surabaya. Teknik pengumpulan data yang digunakan adalah pengisian angket, pemberian tes literasi matematika materi pecahan dan wawancara. Teknik analisis yang digunakan adalah pengolahan data, pengkodean dan interpretasi data. Untuk mengecek keabsahan data peneliti melakukan triangulasi uji penyidik dan teknik. Hasil yang diperoleh adalah Siswa dengan gaya kognitif Field Independent pada indikator mengidentifikasi informasi dan mampu menuliskan hal-hal yang diketahui dan ditanyakan dari soal dan menjelaskan dengan jelas saat melakukan wawancara dengan peneliti dan pada indikator menyimpulkan masalah mampu menuliskan kesimpulan yang diperoleh dari pertanyaan pada lembar jawaban dan menjawab uraian wawancara dengan jelas.ABSTRACTMathematics literacy is a person's ability to solve contextual problems through the application of mathematics, the importance of mathematical literacy is applied so that students can use the mastery of mathematical concepts to solve problems faced. This study aims to (1) To find out the math literacy skills of grade 4 students at SDN Menanggal 601 Surabaya with field independent (FI) cognitive style, This research method uses qualitative method with case study approach. The subjects in this study were four students who were randomly selected based on criteria and obtained students with cognitive style (FI) at SDN Menanggal 601 Surabaya. Data collection techniques used are filling out questionnaires, providing tests on mathematical literacy of fractional material and interviews. The analysis techniques used are processing data, coding and interpreting data. To check the validity of the data researchers conducted a triangulation test of investigators and techniques.The results obtained is Students with an independent field cognitive style on indicators identify information and are able to write down things that are known and asked from the questions and explain clearly when conducting interviews with researchers and on indicators concluding problems are able to write conclusions obtained from questions on the answer sheet and answer interview descriptions clearly
Analisis Kemampuan HOTS Siswa pada Materi Trigonometri Ditinjau dari Gaya Belajar David Kolb
Authors: Gunawan Gunawan , Chasanah Aprilia Nurul , Hendrastuti Zuida Ratih , Prihatiningrum Wahyu
Published: February 2022

ABSTRAK Tujuan penelitian ini untuk menganalisis kemampuan HOTS siswa pada materi trigonometri berdasarkan gaya belajar. Penelitian ini merupakan penelitian deskriptif kualitatif. Subjek penelitian adalah siswa kelas XI MIPA 2 di MAN 2 Magelang sebanyak 34 siswa. Instrumen yang digunakan berupa instrumen tes. Analisis data dilakukan melalui reduksi data, penyajian data, dan penarikan kesimpulan. Kemampuan HOTS siswa gaya belajar divergen, subjek mampu dalam indikator menganalisis dan mengevaluasi tetapi subjek belum mampu dalam indikator mencipta. Kemampuan HOTS siswa gaya belajar asimilasi, subjek mampu pada indikator mengevaluasi tetapi belum mampu pada indikator menganalisis danÂ  mencipta. Kemampuan HOTS siswa gaya belajar konvergen, subjek mampu pada indikator menganalisis dan mengevaluasi tetapi belum mampu pada indikator menganalisis. Kemampuan HOTS siswa gaya belajar akomodasi, subjek mampu dalam indikator menganalisis dan mengevaluasi tetapi belum mampu pada indikator mencipta.Â ABSTRACTThe purpose of this study was to analyze students' HOTS abilities on trigonometric material based on learning styles. This research is a qualitative descriptive study. The research subjects were 34 students of class XI MIPA 2 in MAN 2 Magelang. The instrument used was a test instrument. Data analysis was performed through data reduction, data presentation, and concluding. HOTS ability of students in learning styles is divergent, the subject can analyze and evaluate indicators but the subject has not been able to create indicators. HOTS ability of students learning style assimilation, the subject can evaluate indicators but not yet able to analyze and create indicators. HOTS ability of students in convergent learning styles, the subject can analyze and evaluate indicators but not yet able to analyze indicators. HOTS ability of students in the learning style of accommodation, the subject can analyze and evaluate indicators but not yet able to create indicators.
EKSPLORASI ETNOMATEMATIKA PADA BENTENG MARLBOROUGH
Authors: Astuti Hesti Anggi , Setiana Dafid , Agustito Denik
Published: February 2022

Penelitian ini bertujuan untuk mengeksplorasi kandungan matematika pada benteng Marlbororugh serta menjabarkannya ke dalam matematika di sekolah. Metode dalam penelitian ini adalah metode penelitian kualitatif dengan pendekatan etnografi. Teknik pengumpulan data dilakukan dengan metode observasi, wawancara, dan dokumentasi. Hasil penelitian menunjukan kandungan matematika yang ada pada benteng Marlbororugh berupa: segitiga, trapesium, persegi panjang, persegi, dan balok. Sedangkan konsep matematika yang dapat dikembangkan adalah mencari luas, keliling serta volume bangun geometri pada benteng Marlborough.
Single-dose Diazepam Administration Improves Pairing Success of Unfamiliar Adult Male Rhesus Macaques (Macaca mulatta)
Authors: Kezar Sarah M , Baker Kate C , Russell-Lodrigue Kasi E , Bohm Rudolf P
Published: February 2022

Social housing is one of the best forms of environmental enhancement for nonhuman primates, and current research into pair compatibility and introduction techniques focuses on improving safety and outcome. The gradual steps method (GS), which is widely used for introducing indoor-housed macaques, involves an initial phase of limited physical contact to allow animals to acclimate to one another prior to full contact. A safer, more efficacious introduction method is needed. The administration of diazepam, a sedating anxiolytic medication, is known to increase affiliative behavior in familiar, socially housed rhesus macaques. We hypothesized that administration of a single dose of diazepam prior to full contact introduction without a protected contact phase would improve the success rate of isosexual introductions of unfamiliar macaques as compared with the success rate of GS. We administered 3.2 mg/kg oral diazepam to 34 adult male rhesus macaques (Macaca mulatta) 30-45 min prior to introduction into full contact. Pairs were deemed successful after 14 consecutive days of compatible full-contact housing. Behavioral data collected during these introductions was compared with data collected on 58 adult males during social introductions using GS. Sixteen of 17 introductions (94%) employing diazepam were successful. This success rate was significantly higher than the 45% success rate of introductions using GS. We also found that a longer duration of single housing and increased age were predictive of pair failure in animals introduced using GS. Our results suggest that diazepam administration prior to full contact introductions increases the success rate of male social introductions.
Onomasticon of Tatar Written Sources (by the Example of the Written Monument “Daftar-i Chingiz-name”)
Authors: Valieva Mileusha Zakievna
Published: February 2022

The aim of the study is to identify the semantic and structural-grammatical features of onomastic units in the Tatar written source “Daftar-i Chingiz-name” by the anonymous author (the XVII-XVIII centuries). The scientific originality of the work is due to the fact that the onomastic units of the Tatar language of the XVII-XVIII centuries are for the first time subjected to lexico-grammatical description and systematization. Basing on the analysis, three groups of onyms are distinguished: anthroponyms, toponyms and hydronyms. As a result of our analysis, it has been revealed that onomastic units of written sources are a means of transmitting ethnocultural information in the Tatar people’s ideas, a source for studying the Tatar language onomastics.
Pendampingan Peningkatan Kemampuan Menulis Penelitian Tindakan Kelas Guru Bahasa Inggris di Kabupaten Solok
Authors: Roza Veni , Kardena Absharini
Published: February 2022

Increasing teacher competence should be carried out continuously. It is aimed to increase the professionalism of teachers in the field of teaching. One of ways that can be done to improve teacher pedagogical competence is by conducting Classroom Action Research (CAR). This research aims to improve the approach in teaching so that the results of student achievement can be improved. However, the implementation of CAR is often being an obstacle for teachers because of their lack of knowledge related to the implementation of CAR, which starts from the preparation of proposals, conducting research, to reporting research. It becomes a real urgency for teachers to get assistance in preparing CAR proposals as an initial step in implementing CAR in schools. An assistance for writing CAR proposals is a necessity for teachers so that the teachers have a strong basis for implementing CAR properly and correctly. Therefore, this assistance is carried out to improve the ability of teachers to write CAR proposals so that the final goal of implementing a good CAR can be realized
Pemanfaatan Kulit Jagung sebagai Bahan Cenderamata pada Daerah Pariwisata Salibutan
Authors: Wiza Rahmi , Alfurqan Alfurqan , Amir Amri
Published: February 2022

Nagari Salibutan has a tourist attraction called the Nyarai waterfall, which is visited by many local and foreign tourists. One of the efforts to increase tourism is by making souvenirs that function as souvenirs, reminder media and promotion of tourist attractions. Materials in making souvenirs are obtained from corn husks which are corn agricultural waste that has not been used optimally, with a land area of 10 ha producing 2 tons/ha of corn and its waste. With the use of corn husks, it can help the community in managing waste products optimally and reduce the high capital needed for souvenir raw materials. The training activities were carried out by providing knowledge about corn husk processing, discussions and the practice of making souvenirs using pattern making techniques, twisting and interlacing techniques. From the training carried out, trainees gain new knowledge, motivation and development of creativity in making souvenirs. The products produced in the training on making souvenirs made from corn husks are flowers, flower vases, key chains, wallets and bags. This product can not only be marketed directly at tourism sites but can also be marketed through online media.

 
Keywords: Souvenirs; Corn Husks; Tourist; Salibutan 
Nagari Salibutan memiliki objek wisata bernama air terjun nyarai, banyak dikunjungi oleh wisatawan lokal dan mancanegara. Salah satu upaya dalam meningkatkan pariwisata adalah dengan pembuatan cenderamata yang berfungsi sebagai oleh-oleh, media pengingat dan promosi tempat wisata. Bahan dalam pembuatan cenderamata diperoleh dari kulit jagung yang merupakan limbah hasil pertanian jagung yang belum dimanfaatkan secara maksimal, dengan luas tanah 10 Ha menghasilkan 2 ton/Ha jagung beserta limbahnya. Dengan pemanfaatan kulit jagung dapat membantu masyarakat dalam pengelolaan hasil limbah secara maksimal dan menekan modal yang tinggi terhadap kebutuhan bahan baku cenderamata. Kegiatan pelatihan dilaksanakan dengan pemberiaan pengetahuan seputar pengolahan kulit jagung, diskusi dan praktek pembuatan cenderamata dengan teknik pembuatan pola, teknik pilin dan jalin. Dari pelatihan yang dilaksanakan, peserta pelatihan mendapatkan pengetahuan baru, motifasi dan pengembangan kreatifitas dalam pembuatan cenderamata. Produk yang dihasilkan dalam pelatihan pembuatan cenderamata berbahan baku kulit jagung berupa bunga, vas bunga, gantungan kunci, dompet dan tas. Produk ini tidak hanya dapat dipasarkan langsung ditempat pariwisata namun juga dapat dipasarkan melalui media online.

 

Kata Kunci: cenderamata; kulit jagung; pariwisata; salibutan
Pendampingan dan Penguatan Kemampuan Guru dalam Penggunaan Media Pembelajaran secara Daring
Authors: Anshori Ari Hasan , Kosim Nandang
Published: February 2022

Dampak Pandemi Covid-19 telah mempengaruhi segala aspek tatanan kehidupan manusia, tidak hanya sebatas aspek kesehatan saja tanpa kecuali termasuk berdampak pada aspek pendidikan. Pemerintah melakukan pembatasan kegiatan pembelajaran untuk menghindari penyebaran covid-19 melalui pembelajaran secara daring. Terdapat banyak media pembelajaran daring yang dapat digunakan seperti Zoom Meeting, WhatsApp, Google Classroom, Google Meeting, Edmodo dan lainnya. Akan tetapi, pendidik guru harus cerdas dan kreatif dalam memilih media pembelajaran yang sesuai. Maka pendampingan dan penguatan kemampuan guru dalam penggunaan media sangat penting dan mendesak untuk dilakukan. Metode yang digunakan dalam pengabdian masyarakat ini adalah metode pengabdian berbasis Service learning.  Pengabdian masyarakat yang dilakukan dengan melakukan bimbingan, pelatihan dan pendampingan bagi guru dalam penggunaan media pembelajaran dengan bijak dan cermat. Setelah kegiatan pengabdian dilakukan, dilakukan juga evaluasi terhadap kegiatan bimbingan dan pendampingan penggunaan media dalam pembelajaran bagi guru untuk mengetahui dampak dari kegiatan pengabdian masyarakat yang dilakukan.  Berdasarkan hasil evaluasi kegiatan pengabdian masyarakat yang dilakukan bahwa hampir semua (97%) guru madrasah dalam penggunaan media pembelajaran secara daring secara signifikan terjadi peningkatan baik dari aspek pemahaman, pengetahuan dan keterampilan. Dapat dimpulkan kegiatan masayarakat yang dilakukan dapat meningkatkan kemampuan guru dalam penggunaan media pembelajaran secara daring
Kahoot App as a Digital Evaluation Alternative For Online Learning
Authors: Novrianti Novrianti
Published: February 2022

The use of paper tests has created problems for evaluation such as demotivation, psychological burden, and lengthy scoring process and analysis of answers. Kahoot is an application that offers digital evaluation. Examining the effectiveness of its use is therefore necessary. This Research and Development (R&D) study adopts the ADDIE model (Analyze, Design, Development, Implementation, and Evaluation). The research instrument consists of test items and questionnaire sheets. The results of the validation of items in the category of “appropriate to use” include many revisions and recommendations. The results of the test items obtained as many as 46 questions in the valid category. The results of the practicality test in the “adequately practical” category show a score of 3.80. The effectiveness test results in two test classes were 0.068. The research indicates that this product is usable, but the effectiveness test data obtained show that there is no significant difference between digital evaluations using the Kahoot application. However, the norm reference value differs between the two classes. This means that a visually appealing digital evaluation can increase a student’s enthusiasm for learning

Penggunaan paper test telah memberikan kesan membosankan, beban psikologis, proses skoring yang lama serta analisis jawaban pada soal essay merupakan permasalahan evaluasi. Pleh sebab itu, pengembangan evaluasi digital dengan menggunakan Kahoot dan melihat keefektifan pengembangan kedalam penggunaannya sangat dibutuhkan. Penelitian pengembangan ini dengan mengadobsi model ADDIE (Analyze, Design, Development, Implementation, and Evaluation). Instrumen penelitian meliputi butir tes dan lembaran angket. Analisis data yaitu data kuantitatif dan kualitatif. Hasil data kualitatif dari validator tentang butir soal serta produk berisi saran dan masukan. Hasil validasi butir soal kategori layak digunakan dengan banyak revisi, hasil uji coba butir soal diperoleh sebanyak 46 soal dalam kategori valid. Hasil uji kepraktisan kategori cukup praktis dengan skor 3.80. Hasil uji efektifitas pada 2 kelas ujicoba, didapat sebesar 0,068. Berdasarkan hasil pengembangan, maka produk ini terkategori layak untuk digunakan, namun dari hasil uji efektifitas didapat data bahwa tidak ada perbedaan yang signifikan antara evaluasi digital menggunakan aplikasi Kahoot. Hal ini memberikan makna bahwa evaluasi digital yang menarik mampu merubah semangat belajar mahasiswa. Kendala lain juga difaktori oleh kekuatan provider yang digunakan, sehingga kualitas kecepatan dan kepuasan usebilitas tidak terpenuhi.
Google Docs For Collaborative Essay Writing Practices During Covid-19 University Restrictions: EFL Students’ Perceptions
Authors: Handayani Fitri , Amelia Mike
Published: February 2022

Abstrak

Karena pandemic COVID-19 dan kebijakan pemerintah untuk melaksanakan pembelajaran daring, mahasiswa merasa mendapatkan tantangan baru dalam perkuliahan termasuk dalam mata kuliah Essay Writing. Kurangnya interaksi secara tatap muka dan keterbatasan pembelajaran daring membuat perkuliahan Essay Writing tidak maksimal dilakukan untuk praktek menulis. Penelitian ini bertujuan untuk melihat persepsi mahasiswa terkait penggunaan Google Docs dalam perkuliahan Essay Writing yang telah dilakukan dosen. Data dikumpulkan dari tiga belas mahasiswa  yang mengambil mata kuliah Essay Writing melalaui penyebaran angket dan wawancara semi terstuktur. Temuan penelitian menunjukkan bahwa mahasiswa memiliki persepsi positif terhadap penggunaan Google Docs untuk praktek menulis essai kolaborasi. Di samping itu, Google Docs juga membantu menciptakan lingkungan  pembelajaran yang kolaboratif karena platform ini mendukung interaksi dosen dengan mahasiswa, begitupun mahasiswa dengan mahasiswa. Penggunaan Google Docs juga memberikan manfaat pada ketersediaan umpan balik dari dosen kepada mahasiswa serta mereka dengan mudah dapat melihat materi kuliah pada platform tersebut.

Kata kunci: Google dokumen, menulis, esai.

 

Abstract

Because of the COVID-19 pandemic and the government's policy to conduct online learning, EFL university students feel the challenge of dealing with the online learning process, including the Essay Writing Course. The lack of face-to-face interaction and limited online classes during the course makes it difficult for them to have maximum practices in essay writing. This study attempts to generate the perceptions of students in the course of writing essays to build a collaborative online learning environment using Google Docs. Data were collected from thirteen EFL university students taking an Essay Writing course through questionnaires and semi-structured interviews. The research found that students had a positive attitude towards the use of Google Docs for or collaborative essay writing practice. In addition, Google Docs helps create a collaborative learning environment as it supports interactions between lecturers-to-students and students-to-students and benefits from the availability of written feedbacks from lecturers and easy access to course materials.

Keywords: Google Docs, Writing, Essay
Pronunciation Error Analysis on 4th Semester Students of English Education in IAIN Takengon
Authors: Tanjung Khoiriyah Shofiyah
Published: February 2022

Abstrak

Pelafalan masih menjadi tantangan bagi guru dan siswa dalam belajar bahasa Inggris. Penelitian ini bertujuan untuk menganalisis kesalahan mahasiswa saat melafalkan bunyi vokal dan konsonan dalam bahasa Inggris. 14 mahasiswa TBI semester 4 IAIN Takengon menjadi object penelitian ini. Penulis menggunakan metode penelitian deskriptif kualitatif dengan studi kasus. Data diambil dari presentasi berbicara mahasiswa, di mana mereka memiliki tugas untuk mempresentasikan topik yang mereka sukai dan penulis mencatatnya. Data dianalisis dengan menggunakan prosedur analisis kesalahan, mengidentifikasi kesalahan dan menggambarkan kesalahan. Penulis menemukan bahwa kesalahan terbanyak yang dibuat oleh siswa terjadi pada vokal dengan 66 kesalahan sedangkan pada konsonan dengan 41 kesalahan. Jumlah kesalahan vokal tertinggi muncul pada bunyi /ә/ dengan 8 kesalahan atau 57,1%. Sedangkan pada konsonan, kesalahan terbanyak terjadi pada bunyi /v/ dengan 11 kesalahan atau 78,5% dari total kesalahan.

Kata Kunci: Error, pronunciation, analysis

Abstract

Pronunciation is still become a challenge for teacher and learners in English. This study aims to analyze students’ error while pronouncing the English vowels and consonants. 14 students of TBI 4th semester in IAIN Takengon were the participants of this study. The writer applied descriptive qualitative with case study as the method of research. The data were taken from students’ speaking presentation, where they have task to present the topic they like and the writer recorded it. The data were analyzed by using error analysis procedure, identifying the error and describing the error. The writers found that the most error made by the students occurs in vowel with 66 errors while in consonants with 41 errors. The highest number of errors in vowels appears in sound /ә/ with 8 errors or 57.1%. While in consonants, the highest number of errors occurs in sound /v/ with 11 errors or 78.5% from the total errors. .

Keywords: Content, Formatting, Article.
Mini Conference Class Based-Learning Toward University Students’ Critical Thinking Development in Efl Classroom
Authors: Janiashvili Giorgi , Quaidy Gusti Milla
Published: February 2022

Abstrak

Tujuan dari penelitian ini adalah untuk mengetahui pemanfaatan pembelajaran berbasis kelas konferensi untuk mendorong pemikiran tingkat tinggi mahasiswa, terutama di kelas Bahasa Inggris sebagai Bahasa Asing (EFL). Penelitian ini dilakukan karena sebagian besar mahasiswa tidak suka banyak berpikir ketika dosen memerintahkan suatu diskusi di dalam kelas. Sebagian besar mahasiswa memilih untuk diam selama diskusi berlangsung, sedangkan mahasiswa harus lebih kritis dalam memikirkan setiap masalah atau diskusi yang muncul. Untuk mengatasi kendala tersebut, peneliti mengusulkan suatu metode yang dapat meningkatkan berpikir tingkat tinggi mahasiswa melalui pembelajaran berbasis conference class.

Kata Kunci: Konferensi Berbasis Kelas, Mahasiswa Universitas, Berpikir Kritis.

Abstract

The objective of this study is to investigate the utilizing of conference class based learning to encourage university students’ high order thinking, especially in English as Foreign Language (EFL) classroom. The study is conducted because most of students do not like to think a lot when the lecturers order a discussing in the classroom. Most of the students decide to keep silent while the discussion is being held, whereas university students must be more critical in thinking any problems or discussion appeared. To solve that constraint, the researchers propose a method which can increase university students’ high order thinking through conference class based learning.

Keywords: Conference Class Based, University Students, Critical Thinking.
The Correlation Between Students’ Metacognitive Awareness and Reading Comprehension
Authors: Amanda Tania Mitra , Dewi Merry Prima
Published: February 2022

Abstrak

Penelitian ini ditujukan untuk mengidentifikasi hubungan antara kesadaran metakognitif dan pemahaman membaca siswa kelas II SMK Negeri 2 Bukittinggi (SMK Negeri 2 Bukittinggi, Sumatera Barat, Indonesia). Desain penelitian ini adalah penelitian korelasional. Populasi penelitian ini adalah seluruh siswa kelas II SMK Negeri 2 Bukittinggi yang berjumlah 544 siswa dan sampel penelitian ini adalah 109 siswa yang dipilih secara acak dari 20% populasi. Hasil penelitian menemukan bahwa ada hubungan antara kesadaran metakognitif dan pemahaman membaca siswa kelas II SMK Negeri 2 Bukittinggi. Koefisien korelasi (rxy) sebesar 0,285 yang berarti korelasi rendah. Jika dibandingkan antara rxy dan rtabel didapatkan bahwa 0,285 > 0,05 yang berarti Ha diterima dan Ho ditolak. Disimpulkan bahwa kesadaran metakognitif memiliki korelasi positif terhadap pemahaman membaca siswa. Dengan demikian, jika siswa memiliki kesadaran metakognitif, pemahaman membaca mereka akan meningkat.

Kata Kunci: Korelasi, Kesadaran Metakognitif, Pemahaman Membaca.

Abstract

This research is aimed to identify correlation between students’ metacognitive awareness and reading comprehension of the second grade of SMK Negeri 2 Bukittinggi (State Vocational School 2 of Bukittinggi, West Sumatera, Indonesia). The design of this research was correlational research. The research population was all students at the second grade of SMK Negeri 2 Bukittinggi encompassing 544 students and the samples were 109 students who were selected randomly from 20% of the population. The research found that there was a correlation between students’ metacognitive awareness and reading comprehension at the second grade of SMK Negeri 2 Bukittinggi. The correlation coefficient (rxy) is 0,285 which means as low correlation. If it is compared between rxy and rtable, it was found that 0,285 > 0,05 which meant that Ha was accepted and Ho was rejected. It was concluded that metacognitive awareness had a positive correlation to students’ reading comprehension. Thus, if the students have metacognitive awareness, their reading comprehension will increase.

Keywords: Correlation, Metacognitve Awareness, Reading Comprehension
An Analysis of Students’ Need of English Subject at Elementary School
Authors: Mahaputri Dwi Settya , Susanti Roza
Published: February 2022

Abstrak

Analisis kebutuhan merupakan landasan khusus untuk mencari informasi tentang kebutuhan dasar peserta didik sesuai dengan prioritas pembelajaran bahasa tertentu untuk mengembangkan pengetahuan dan keterampilan siswa dalam pembelajaran bahasa. Dalam penelitian ini, peneliti menggunakan penelitian deskriptif. Tujuan penelitian ini adalah untuk menganalisis kebutuhan mata pelajaran bahasa Inggris di Sekolah Dasar (SD) di Kota Payakumbuh. Partisipan dalam penelitian ini adalah para guru yang mempunyai latar belakang pendidikan bahasa Inggris dan orang tua siswa di SD tersebut. Dalam pengumpulan data kuantitatif, peneliti menggunakan angket dan wawancara. Setelah menganalisis data, peneliti menemukan 94,76% guru dan 94,09% orang tua berpendapat bahwa sesuai dengan target kebutuhan bahwa mata pelajaran Bahasa inggris diperlukan untuk diajarkan di SD. Kemudian, 63,28% orang tua dan 92,32% guru berpendapat bahwa berdasarkan kebutuhan belajar mata pelajaran Bahasa Inggris diperlukan untuk diajarkan di SD. Oleh karena itu, mata pelajaran Bahasa Inggris di SD perlu diajarkan untuk menunjang siswa di Sekolah Menengah Pertama nantinya.

Keyword: Analisis Kebutuhan, Mata Pelajaran Bahasa Inggris, Sekolah Dasar.

Abstract

Need analysis is a specific ground for finding information about learners’ basic needs in accordance with the priority of learning a particular language to develop students’ knowledge and skills in language learning. In this research, the researcher used descriptive research. The purpose of this research to analyze the needs of English subjects at Elementary School of Kota Payakumbuh. Participants in this research were the teachers with English education background and parents from the Elementary School students. In gathering the quantitative data, the researcher used questionnaire and interview. After analyzing the data, the researcher found 94,76% of the teachers and 94,09% of the parents think target need is needed to be taught English subject at Elementary School. Then, 63,28% of the parents and 92,32% of the teachers think learning need is needed to teach English at Elementary School. As result, it is necessary to be taught English Subject at Elementary School to support students in Junior High School later.

Keyword: Need Analysis, English Subject, Elementary School
Sumbangsih Perangkat Lunak Dalam Pengendalian Manajemen Proyek Perangkat Lunak
Authors: Ahdi Moh Wafiyul
Published: February 2022

Pengerjaan suatu proyek bisa dikatakan berhasil apabila pelaksanaan dan pengendalian yang sangat bagus agar terhindar dari kegagalan suatu proyek. Dengan adanya perkembangan perangkat lunak pada bidang manajemen proyek, kini para manajer proyek dapat memanfaatkan hal tersebut untuk menyelesaikan suatu proyek dengan lancar. Manfaat yang dapat dirasakan dalam penggunaan perangkat lunak untuk membantu pengerjaan proyek adalah meningkatnya kualitas perencanaan, pelaksanaan dan pengendalian suatu proyek. Tujuan dari  jurnal ini adalah untuk  menggali lebih dalam mengenai sebesar apa sumbangsih dari perangkat lunak terhadap pelaksanaan manajemen proyek. Kesimpulan yang bisa didapat adalah bahwa perangkat lunak memiliki kemudahan dalam akses dan manfaat dalam pelaksanaan manajemen proyek sehingga pelaksanaan proyek menjadi lancar tanpa adanya kegagalan.
ANALISA PENENTUAN CLUSTER TERBAIK PADA METODE K-MEANS MENGGUNAKAN ELBOW TERHADAP SENTRA INDUSTRI PRODUKSI DI PAMEKASAN
Authors: Wahyudi Imam , Sulthan M Burhanis , Suhartini Luluk
Published: February 2022

Sebuah industri sangat berpotensi untuk di kembangkan dalam negeri karena negara indonesia sendiri mempunyai sumber daya insani yang kreatif dan inovatif, serta di dukung dengan sumberdaya alamnya yang juga sangat bagus. Sehingga bisa bersaing dalam dunia industri nasional maupun internasional. Harus ada support dari pemerintah setempat. Salah satunya adalah mengelompokkan industri-industri yang harus di perhatikan oleh pemerintah, dalam penelitian ini akan di eksperimen dengan ilmu komputer data mining K-Means dengan tambahan metode penentuan jumlah k nya memakai ELBOW. Dalam penelitian ini akan bereksperimen menggunakan data sentra industri yang di peroleh dari DISPERINDAG dari tahun 2011 sampai tahun 2017. Dengan memakai pendekatan clustering nantinya akan terbentuk cluster-cluster yang satu sama lain dalam klaster sama datanya hampir berdekatan, karena k-means sendiri memilih data yang terdekat dan dikelompok dalam suatu cluster. Dari eksperimen memakai metode ELBOW untuk menentukan jumlah K nya pada k-means dan dari proses tersebut didapatkan nilai Sum of square error nya, menggunakan 2 klaster 17,65513, menggunakan 3 klaster 11,45285, menggunakan 4 klaster 8,42658, menggunakan 5 klaster 7,98915 setelah dilihat selisih dari masing –masing jumlah tersebut yang paling banyak selisihnya adalah menggunakan 3 klaster. Dengan selisih 6,20229. Nilai DBInya adalah 0,515 elbow dan k-means sedangkan menggunakan K-means saja di ketahui nilai DBI nya lebih besar yaitu 0,635.
Distal transradial access in the anatomic snuffbox: comparison with the proximal transradial access in the styloid process and the transfemoral access
Authors: Sylvestre Rodolfo , Colodete Ingrid , Moura Ramon , Passos Larissa , Nimer Gabriela , Astolpho Vinicius , Lima Pietro , Rolim Vitor , Serpa Renato , Calil Osmar , Barbosa Luiz , Barbosa Roberto
Published: February 2022

Background The transradial access has gained great prominence in interventional coronary procedures due to lower complication rates, especially when the radial artery is punctured distally, in the anatomical snuffbox. The objective of this study was to analyze the complication and crossover rates of the access routes in invasive coronary procedures, comparing the distal radial artery to the proximal transradial route in the styloid process and the transfemoral access. Methods This was a prospective, observational, and single-center cohort study. The results of access routes were compared, using the primary outcomes of puncture site-related complications and initial arterial access crossover. Results A total of 748 patients were included; in that, 152 (20.3%) in the Distal Transradial Access Group, 388 (51.9%) in the Proximal Transradial Access Group, and 208 (27.8%) in the Transfemoral Access Group. No complications were observed in the Distal Transradial Access Group, whereas two patients (0.5%) had mild local hematomas in the Proximal Transradial Access Group, and six participants (2.9%) had complications in the Transfemoral Access Group, with mild local hematomas in four patients (1.9%), a pseudoaneurysm in one (0.5%), and an active bleeding in one (0.5%) – all with no need for surgical intervention (p=0.01). The crossover rate was 9.2% in the Distal Transradial Access Group, 5.9% in the Proximal Transradial Access Group, and 0.9% in the Transfemoral Access Group (p=0.001). Conclusion The distal radial artery access had a lower rate of vascular/hemorrhagic complications when compared to the proximal transradial access in the styloid process and the transfemoral access. However, the crossover rate was higher when the distal radial artery access was the operator’s first choice.
Pothole structure in the Ala-Penikka PGE Reef, Penikat layered intrusion, Northern Finland
Authors:   Geological Survey of Finland, Halkoaho T. A. A.
Published: February 2022

The Penikat layered intrusion is located in southwest Lapland, Northern Finland. The intrusion contains two main units: the marginal series and layered series, the layered series being further divided into five megacyclic units (MCUs). The intrusion contains three major PGE-enriched zones. The middle one, termed Ala-Penikka PGE reef contains a large PGE enriched pothole structure.
Neodymium isotopes do fractionate in magmatic environments
Authors:   Geological Institute, Kola Science Centre, Russian Academy of Sciences, Kalashnikov A.O. , Serov P.A. , Mikhailova J.A. , Yakovenchuk V.N.
Published: February 2022

We have revealed that εNd(T) changes from positive to negative near magmatic contacts, in the gabbro-norite Nyud and the peralkaline Lovozero massifs (NW Russia). We suppose that these reversions are caused by fractionation of neodymium isotopes by thermal diffusion near the contacts.
Analysis of frozen section compared to permanent section: a 2 year study in a single teritiary care hospital
Authors: Ayyagari Sudha , Potnuru Anusha , Saleem Sk. Aamer , Marapaka Pavani
Published: February 2022

Background: Frozen section is a commonly used tool for intraoperative consultation giving valuable information for patient management. Analysis of diagnosis during frozen section and subsequent permanent section allows the pathologist to review the diagnostic accuracy.
Materials and methods: In this 2-year retrospective study, 66 tissues received for intraoperative consultation were studied with the corresponding permanent sections on analysis. The diagnosis was either concordant or discordant. The diagnostic accuracy, sensitivity, and specificity were calculated.
Results: 65 of 66 cases had a concordant diagnosis on frozen sections and permanent sections. The diagnosis was discordant in one case due to the masking of a tumor by heavy inflammation. The diagnostic accuracy, sensitivity, and specificity were 98.48%, 96.8%, and 100% respectively.
Conclusions: The results of our study compared well with those of other institutions, thereby emphasizing the value of frozen sections as a valuable test for intraoperative surgical consultation.
The Coloniality of Nature: An Approach to Latin American Political Ecology
Authors: Alimonda Héctor
Published: February 2022

A translation of ‘The Coloniality of Nature’ from the book La Naturaleza Colonizada. This piece is an examination of a particularly Latin American perspective on political ecology. In a quest for a sense Latin American identity and heritage, it looks at how the continent has been shaped since the Spanish conquest through environmental factors. It argues that human societies have been just as shaped by the traumatic destruction rendered to nature, as the environment has been shaped by said societies.
Occupying and Expanding (un)Expected Categories: Ways of Being and Becoming Indigenous within the United Nations System
Authors: Saco Chung Urpi
Published: February 2022

This contribution is part of a project that seeks to understand the indigenous category through the participation of self-identified indigenous people in the context of several UN meetings. I will outline some unfinished reflections on how the analytical category 'indigenous' is represented within some spaces of the UN system. I will thereby explore how these representations fit with expected ideas of what it 'is to be indigenous' in these spaces, and how, through the observation of the performance of expected categories, the meanings of the indigenous category are expanded within a specific context and place.
Globalisation: Its Exclusions of Poor and Black Populations
Authors: Santos Milton
Published: February 2022

This is part of the of Black Awareness Day and the Zumbi dos Palmares celebrations, at the José Bonifácio Cultural Centre in the city of Rio de Janeiro, where the first Kilunge Afro-Brazilian Book Fair was held on November 17th and 18th 1997. In addition to the launch of several new titles by Afro-descendant authors, or books specifically on the black issue, the poet Elisa Lucinda also participated in the event, and she presented her show entitled “The Similar”. Professor Milton Santos also gave a lecture at the event, in which he addressed contemporary issues of organisation and progress for the Afro-Brazilian community.
Introduction to Special Issue: Critical Perspectives on Covid19 in Latin America
Authors: McNelly Angus
Published: February 2022

COVID-19 arrived in Latin America in late-February 2020, with the first registered case in São Paulo, Brazil. By late-July, the region had the most cases of any region in the world. By April 2021, Latin America had been hit by its third wave of the pandemic, registering more than 57 million cases and 1.3 million deaths. This introduction to Alternautas’ Special Issue on Critical Perspectives on COVID-19 in Latin America provides the backdrop of the coronavirus pandemic for the rest of the issue. It traces the global reverberations of COVID-19 and explores how they played out in Latin America, before then summarising the contributions of each of the articles in the issue in turn.