bluuebunny/crossref_metadata_2025 huggingface dataset:
Tujuan Pembangungan Berkelanjutan (TPB): Hilirisasi Inovasi Teknologi Informasi dan Komunikasi menuju Independent dan Smart Village
Authors: Putrawan Gede Eka , Riadi Bambang , Perdana Ryzal
Published: December 2021

Towards an independent and smart village that is successful, advanced, and independent, and prosperous, forms of active participation from various parties, including universities, to support the success of the program are needed. Therefore, this community service activity will be carried out in order to downstream information and communication technology innovation to go independent and smart village which will be carried out in Rukti Endah Village seputih Raman District of Central Lampung Regency. The purpose of this activity is to hold the official village page, train human resources, and digitize data and information and public services. This activity will be carried out by methods of presentation, discussion, model development, practice, and simulation. Through this activity, it is expected that partner villages will be able to improve the quality of service so that it is no longer confusing and time-consuming so that the village apparatus will not be busy with administrative problems. In addition, village data and information will be more organized so that decision making for data-driven development purposes can be done appropriately and various potential villages will be accessible to anyone and at any time. Digital village progress for the future is very good because with the smart village it is expected that the village can become independent and able to run it. The structure of the village is also important because it makes the community an important part of the development and progress of the village so that almost all village policies will always pay attention to the existence of the community.
Pendampingan membuat soal berorientasi HOTS bagi guru-guru SMK di Pringsewu
Authors: Riadi Bambang
Published: December 2021

Hasil wawancara dengan guru di SMK YAPEMA Gadingrejo Pringsewu menunjukkan bahwa guru belum memahami dan mampu menyusun soal evaluasi pembelajaran berorientasi HOTS. Guru membutuhkan pendampingan agar mampu menyusun soal tersebut. Atas dasar tersebut pengabdian kepada masyarakat ini dilakukan di SMK YAPEMA Gadingrejo Pringsewu dalam bentuk kegiatan pelatihan. Hasil penilain produk soal yang dibuat peserta diperoleh skor rata-rata sebesar 83,3 dengan kategori A. Hal ini berarti soal yang dibuat oleh peserta dapat digunakan. Dengan demikian, sebagain peserta pelatihan telah mampu membuat soal HOTS dan kegiatan ini berhasil meningkatkan keterampilan peserta dalam membuat soal berorientasi HOTS.
Pelatihan Membaca Notasi Balok untuk Meningkatkan Kompetensi Profesional Guru Seni Budaya Tingkat SMP di Kabupaten Lampung Timur
Authors: Setiawan Afrizal Yudha , Permana Prisma Teja , Adzan Nabilla Kurnia
Published: December 2021

Salah satu kompetensi profesional yang harus dimiliki oleh guru seni adalah menguasai materi atau bahan ajar, dalam berbagai bidang seni yaitu seni musik, seni tari, dan seni rupa. Namun demikian, guru seni budaya tingkat SMP di Kabupaten Lampung Timur memiliki latar belakang pendidikan yang berbeda-beda, dan tidak terkhusus pada satu bidang ilmu seni saja, sedangkan di lapangan guru dituntut untuk mengajar ketiga bidang seni tersebut. Materi membaca notasi balok merupakan salah satu materi yang terdapat pada kurikulum pendidikan seni di sekolah jenjang SMP. Berdasarkan hasil survey yang dilakukan terhadap guru seni budaya SMP di Kabupaten Lampung Timur, diperoleh informasi bahwa 64,5% dari jumlah responden memiliki pemahaman yang rendah dalam materi notasi balok, sehingga guru memiliki kesulitan dalam menyampaikan materi tersebut kepada peserta didik. Dengan demikian, diperlukan adanya pelatihan membaca notasi balok untuk meningkatkan kompetensi profesional guru seni budaya tingkat SMP di Kabupaten Lampung Timur. Kegiatan pengabdian dapat berjalan dengan lancar sesuai dengan rencana. Hasil kegiatan menunjukkan bahwa pelatihan membaca notasi balok untuk guru seni budaya tingkat SMP di Kabupaten Lampung Timur dapat meningkatkan pemahaman dan keterampilan guru dalam membaca notasi balok. Hal tersebut akan memberikan dampak pada peningkatan salah satu kompetensi professional guru seni budaya, yakni menguasai materi pembelajaran tentang notasi balok. Adapun peningkatan tersebut dapat dilihat dari nilai pretest dan posttest yang telah dilakukan. Rata-rata nilai pretest adalah sebesar 49.09, sedangkan rata-rata nilai posttest sebesar 77.43. Dengan demikian terdapat peningkatan rata-rata sebesar 28,34 atau 57,73%.
Pelatihan Musik dan Tari Sigeh Penguten Untuk Forum Musyawarah Guru Mata Pelajaran (MGMP) Seni Budaya Tingkat SMP Se-Kabupaten Lampung Utara
Authors: Adzan Nabilla Kurnia , Barnawi Erizal , Juwita Dwi Tiya
Published: December 2021

Berdasarkan hasil pengamatan tim pengabdian kepada guru-guru seni budaya SMP di Lampung Utara, didapatkan hasil bahwa sebagian besar guru seni budaya belum menguasai materi seni budaya itu sendiri. Hal ini dikarenakan oleh latar belakang pendidikan yang sebenarnya bukan dari latar belakang pendidikan seni. Mensiasati hal tersebut, maka tim berinisiatif untuk memberikan pelatihan tari dan musik iringan tari Sigeh Penguten. Sigeh Penguten merupakan sebuah tari tradisi Lampung yang sudah semestinya dikuasai oleh masyarakat Lampung terlebih anak-anak usia sekolah. Sebagai sebuah dasar untuk menjaga dan mengembangkan tradisi Lampung, oleh karena itu tari ini dipilih sebagai bahan pelatihan. Melalui pelatihan ini, guru-guru seni budaya tingkat SMP di Kabupaten Lampung Utara yang tergabung dalam Musyawarah Guru Mata Pelajaran Seni Budaya diharapkan mampu menguasai tari dan musik iringan tari Sigeh Penguten. Hal ini juga diharapkan dapat membantu guru-guru tersebut untuk melaksanakan mata pelajaran seni budaya di sekolah. Hasil pengabdian menunjukan bahwa setelah mengikuti pelatihan, guru seni budaya di Kabupaten Lampung Utara yang tergabung dalam forum MGMP dapat menarikan tari Sigeh Penguten dan mengiringinya dengan memainkan alat musik secara langsung. Namun tempo dari tari dan musik yang masih belum sesuai dengan yang sebenarnya, hal ini disebabkan karena masih pada tahapan pembelajaran.
Peningkatan Literasi dan Motivasi Membaca bagi Anak-Anak di Panti Asuhan Al-Falah Yasmuba melalui Taman Bacaan Edukatif
Authors: Deviyanti Rafista
Published: December 2021

Kemampuan literasi yang rendah di kalangan masyarakat Indonesia khususnya pada anak-anak mendorong kegiatan pengabdian ini diadakan. Taman bacaan edukatif diharapkan dapat meningkatkan motivasi membaca siswa dalam membaca menjadi hal yang menyenangkan atau kesenangan membaca. Motivasi membaca yang meningkat secara tidak langsung juga akan meningkatkan kemampuan literasi dan nilai akademik siswa. Kegiatan pengabdian ini menggunakan sistem penugasan di mana anak-anak panti asuhan Al Falah Yasmuba yang duduk di bangku SMP diajak untuk membaca buku yang telah disediakan sebanyak 1 buku setiap minggu selama 4 minggu.
Penerapan Kaidah Gap pada Budidaya Jeruk Tumpangsari Dengan Sayuran dalam Era Perubahan Iklim di Kelompok Tani Bina Usaha Pekon Giham Sukamaju Kecamatan Sekincau Lampung Barat
Authors: Sanjaya Purba
Published: December 2021

Pekon Giham termasuk dalam Kecamatan Sekincau Lampung Barat yang wilayahnya dataran tinggi yang cocok untuk usaha pertanian dengan hasil utamanya kopi dan sayuran. Saat ini ada salah satu kelompok tani di Pekon Giham mulai tertarik menanam jeruk untuk ditumpangsarikan dengan sayuran. Kendalanya pemahaman petani dalam budidaya jeruk masih minim dan belum sesuai dengan kaidah GAP (good agricultural practices) untuk dapat menghasilkan produk panen yang sehat dan bermutu tinggi, sehingga mampu meningkatkan pendapatan petani dalam lingkungan budidaya yang ramah lingkungan dan berkelanjutan. Pengamatan di lapang menunjukkan bahwa petani menanam jeruk seadanya baik dari segi pemilihan bibit, pemeliharaan tanaman, dan sangat tergantung pada pupuk kimia dan pestisida. Petani belum memahami pertanian yang ramah lingkungan dan menyehatkan tanah. Tujuan kegiatan ini adalah untuk, (1) memberikan pengetahuan teoritis tentang teknik budidaya jeruk di dataran tinggi menurut kaidah GAP, (2) memberikan pengetahuan praktis serta ketrampilan petani jeruk tumpangsari dengan tanaman sayuran dengan penggunaan pupuk hayati. Setelah dilakukan kegiatan sejak awal Februari hingga pertengahan September 2020, Tim PKMU yang telah turun lapang sebanyak empat kali, memahami kendala yang dihadapi petani jeruk. Secara umum pengetahuan petani khususnya dalam budidaya tanaman jeruk sangat minim (26,7%). Petani hanya mengenal dua jenis jeruk yang sebenarnya untuk ditanam di dataran rendah, (2) petani tidak memahami cara pemangkasan tanaman jeruk yang tepat, (3) petani selalu menggunakan pupuk kimia, kurang mengenal pupuk hayati yang lebih aman untuk pertanian berkelanjutan. Kegiatan ini membuat petani jeruk dapat meningkatkan ketrampilan teknis, khususnya budidaya tanaman jeruk yang tepat sehingga dapat memberikan keuntungan ekonomi serta mampu menjaga kelestarian lingkungan melalui aplikasi pupuk hayati. Pada kegiatan ini petani diberi wawasan tentang jenis jeruk yang cocok untuk dataran tinggi dan teknik budidaya yang benar. Ketrampilan yang diberikan pada  kegiatan ini adalah pemilihan bibit jeruk dataran tinggi, cara pemangkasan, pembuatan POC dan trichoderma serta aplikasinya. Hasil akhir kegiatan menunjukkan adanya peningkatan pengetahuan petani dari semula 26,7%  menjadi 80,0% sehingan meningkat sebesar 53,3 poit.
DAMPAK NEGATIF PENGGUNAAN GADGET TERHADAP PERILAKU SISWA SEKOLAH DASAR DI ERA GLOBALISASI
Authors: Andriyani Yunita , Husen Arifin Muh , Wahyuningsih Yona
Published: December 2021

Dengan berkembangan jaman pada saat ini gadget yang sudah menjadi konsumsi sehari-hari bisa menjadi senjata makan tuan bagi generasi anak-anak. PSehingga tujuan dari penulisan ini adalah menganalisi dampak dengatif gadget di era globaslisasi ini bagi anak-anak di umur-umur sekolah dasar. Artikel ini mengkaji berbagai jurnal dan sumber yang berhubungan dengan tema penelitian yang di jelaskan diatas. Model yang di jelaskn untuk menjelaskan artikel ini adalh deskriptif dengan meriew berbagai jurnal dan buku. Di erra saat ini akhirnya banyak yang mendapati hasil bahwa gadget lebih banyak di gunakna oleh anak-anak untuk bermain game, menonton, dan bukan nya belajar atau mencari hal-hal baru yang berdampak positif bagi anak-anak. Sehingga banyak peneliti yang menganggap bahwa peran dari Orang Tua dan Guru jadi sangat penting, karena guru dan orang tua menajdi orang dewasa yang bisa memberikan ketat khususnya orang tua mengenai bagaimana seorang anak bisa mengoptimalkan penggunaan gadget di usia sekolah dasar.
INDIGENOUS COUNSELING: KARAKTERISTIK SPIRITUAL DALAM TRADISI ROBO-ROBO PADA MASYARAKAT KECAMATAN SUNGAI KAKAP, KALIMANTAN BARAT
Authors: Saripaini Saripaini
Published: December 2021

The robo-robo tradition is a traditional ritual carried out by the Sungai Kakap people as an effort to resist danger. This study explored to describe and identify the characteristics of people spirituality in the process of providing assistance through local community traditions. This research was a qualitative research using descriptive method. Data was collected by observing people’s life in the field and interviews. The result revealed that: 1) amongst their existence as human, they had an awareness of the need for the God's help. 2) close to nature and living environment. 3) had close relationships amongst people, social values such as the value of togetherness, the value of sharing and respect, and the value of kinship. 4) The relationship with God in the robo-robo tradition was divided into three groups, namely: first, religious people had faith in Allah SWT, and did not want to involve themselves in the robo-robo tradition. Generally, this group considered this custom to be a deviation in religion. Second, they had faith in Allah SWT, were involved in cultural celebrations but did not believe in the belief traditions developed in these celebrations. Third, they had faith in Allah SWT but also they had faith in other supernatural beings (soul / ancestral soul).
MINAT MAHASANTRI UIN ANTASARI TERHADAP DISKURSUS MODERASI BERAGAMA (STUDI PADA KEGIATAN WAWASAN ISLAM DAN KEBANGSAAN)
Authors: Saputra Riza
Published: December 2021

Religious moderation is currently one of the most loved courses in the framework of religious harmony. Even now, Ministry of Religion has been launching the Religious Moderation House program in all Islamic religious colleges in Indonesia. This paper discussed the program of activities carried out by Antasari State Islamic University of Banjarmasin to support the government program by instilling the values of religious moderation in all new students. This study applied a qualitative descriptive method with content analysis techniques. The sample in this study were questions posed by Mahasantri during the Islamic and National Insights material every Saturday night at Ma'had Jami'ah UIN Antasari Banjarmasin. The results showed that there were seven themes that most learners’ attraction, namely 1). diversity and tolerance, as many as 91 or 24.53% questions, 2). Synergy and the Importance of Islamic and National Insights, 54 or 14.56% of questions, 3). Radicalism, Terrorism, Fanaticism, 48 or 12.94% questions, 4). Nationalism and Love for the Motherland, 35 or 9.43% of questions, 5). Islamic State and Leaders, 20 or 5.39% of questions, 6). Islamic law in inter-religious relations, 25 or 6.74% questions, and 7). Conflict and Blasphemy, 16 or 4.31% questions. Tolerance and diversity were the most frequently asked questions. Thus, although this lesson carried the theme of Islamic insight and nationalism, this learning tent to be a space for students to ask questions and discuss tolerance which was an important element or part in religious moderation.
Editor's Introduction
Authors: Konstantopoulos Gina
Published: December 2021

Introduction to the special issue of Studia Orientalia Electronica, collecting papers from the international conference “The Strange and the Familiar: Identity and Empire in the Ancient Near East,” held at the University of Helsinki on August 23 and 24, 2019.
Imperial and Local: Audience and Identity in the Idrimi Inscription
Authors: Lauinger Jacob
Published: December 2021

This article studies the Idrimi inscription from ancient Alalah, modern Tell Atchana, in order to explore how and to what effect manifestations of empire may have been socially consequential to local populations ruled by Mittani. Specifically, the article argues that Idrimi is presented as a Mittani hero, but the story of his life is told in a Northwest Semitic-Akkadian code; an imperial vision receives a local expression. From this conclusion, the article ends by trying to infer something about the inscription’s intended audience.
The Burning of Captives in the Assyrian Royal Inscriptions, and Early Neo-Assyrian Conceptions of the Other
Authors: Dewar Ben
Published: December 2021

This paper is a study of the topos of the king burning captives in the Assyrian royal inscriptions. This punishment is notable for both its rarity and its cruelty, being the only time that the royal inscriptions describe violence towards children. I approach this topic in terms of Donald Black’s model of social control, in which the form and severity of social control, including violence, varies in relation to the “social geometry” that separates the parties involved in a dispute or conflict. I argue that in the royal inscriptions burning is inflicted on those that the Assyrians saw as “uncivilized”: peoples inhabiting poorer cities in mountain regions who lacked the infrastructure necessary to stockpile prestige goods, such as precious metals, and were separated at a greater distance from Assyria by “social geometry” than other foreigners. These findings provide a useful insight into Assyrian conceptions of the other and give a better understanding of the variations in the severity of punishments inflicted by the Assyrians on their enemies.
Persian Collections: Center and Periphery at Achaemenid Imperial Capitals
Authors: Finn Jennifer
Published: December 2021

The absence of a true Achaemenid Persian “historiography” necessitates that we look elsewhere to construct Persian ideological interactions with the periphery. Like many Mesopotamian kings before them, the Achaemenids became famous for their collecting practices, and sources often depict them looting and stealing artifacts—many of an antiquarian nature—from conquered peoples. Recently, scholars have argued that we should read this picture as a later Greco-Roman historiographical construct, meant to retroactively vilify the Persian kings for their involvement in Hellenic affairs. However, the archaeological record, read together with cuneiform sources, appears to corroborate these statements. The careful recontextualization in Persian capitals of important cultural heritage items, looted mainly from religious environments in rebellious areas, served not only to demonstrate the superiority and dominance of the Persian center over the periphery but also to situate the Persian kings in an historical continuum of Mesopotamian kingship. A reevaluation of Achaemenid collecting practices from the sixth to the fourth centuries BCE may allow for a more complete understanding of the discursive nature of Persian imperial display.
AVRUPA BORSA ENDEKSLERİNİN RİSK, GETİRİ ve VARYASYON KATSAYISINA GÖRE KÜMELEME ANALİZİYLE İNCELENMESİ
Authors: DEMİRCİ Ferhat
Published: December 2021

Sermaye piyasaları gelişmişlik düzeylerine göre gelişmiş piyasalar, gelişmekte olan piyasalar ve sınır piyasalar şeklinde sınıflandırılmaktadır. Her bir piyasa risk, getiri, etkinlik ve likidite gibi faktörler açısından kendine özgü özellikler sergilemektedir. Ancak ülkeler kimi dönemlerde mensubu oldukları piyasanın genel karakteristiğinin dışına çıkabilmektedir. Araştırmanın amacı, Avrupa ülkelerinin 2009-2020 arası döneme ilişkin ortalama getiri, risk ve varyasyon katsayısı değişkenlerine göre oluşturacakları kümeleri tespit etmektir. Ülkeler hiyerarşik olmayan kümeleme analizi yöntemiyle üç kümeye ayrılmıştır. Hiyerarşik olmayan kümeleme analizinde yaygın kullanıma sahip K-ortalamalar algoritması tercih edilerek kümelere merkez noktası ataması yapılmıştır. Araştırma sonuçlarına göre yirmi sekiz ülkenin on ikisi hali hazırda mensubu oldukları piyasanın verilerini merkez alan kümelerde yer alırken diğer on altı ülke ise farklı kümelerde yer almışlardır.
Informational uncertainty of measuring instruments
Authors: Manko Gennadii , Titova Elena
Published: December 2021

Recently, there has been a revival of interest in the use of the information approach in the theory of measurements. Unlike the traditional approach, information theory does not evaluate error or uncertainty, but entropy and the amount of information. This article analyzes a number of recent publications that develop ideas for the information approach. The limitations and disadvantages of both the entropy approach and the concept of uncertainty are indicated. As a compromise solution, it is proposed to use a criterion based on the Bongard’s uncertainty and useful information. The concept of information uncertainty is proposed, which is estimated by the amount of negative useful information, that is, misinformation introduced by the measuring instrument. Some methods for calculating information uncertainty are described.

The problems of using the uncertainty approach are noted. This approach does not imply the use of such a generalized characteristic of measuring instruments as an accuracy class. The article proposes an analogue of the accuracy class in the form of relative informational uncertainty, expressed as a percentage. This will make it possible to evaluate the quality of the measuring instrument by a single parameter, the calculation of which requires a minimum of computational operations.
Analysis of the temperature component of the combined standard uncertainty of the refractive index according to the test data of the control system for meteorological parameters developed for the Lyptsi geodetic polygon
Authors: Neyezhmakov Pavel , Prokopov Alexander , Panasenko Tatiana , Shloma Andrii
Published: December 2021

The National Scientific Centre “Institute of Metrology” is actively involved in the implementation of a number of international projects under the EMPIR programme. One of such joint projects is the EMPIR 18SIB01 GeoMetre research project “Large-scale dimensional measurements for geodesy”. The overall goal of the project is to ensure traceability of length measurements – from the measurement standard of the unit of length to long distances typical for geodetic measurements. As a result of the project, it is necessary to provide length measurements of at least 5 km with an expanded uncertainty of no more than 1 mm.

The main task of the NSC “Institute of Metrology” within this project is the development, research and practical implementation of methods and means of accounting for the influence of the earth’s atmosphere on the results of measurements of long distances in geodesy, carried out using electromagnetic waves in the optical range.

When performing the section Task 1.4 of the project, new methods of highly accurate determination of the mean integral refractive index of air, used as a correction taking into account the influence of the atmosphere on the measurement results, are justified. Requirements for the accuracy of measurements of meteorological parameters at discrete points of the baseline are formulated, which are necessary to determine the mean integral refractive index. That is, the requirements for the metrological characteristics of temperature, pressure and humidity sensors are determined.

The article discusses the results of the development, manufacture and testing of the sensors for temperature measurement. It is shown that the created sensors meet the requirements of the GeoMetre project.
an Implementation of Ethno-STEM to Enhance Conceptual Understanding
Authors: Marufi Marufi , Ilyas Muhammad , Winahyu Winahyu , Ikram Muhammad
Published: December 2021

The Ethnomathematics-based STEM (Ethno-STEM) approach is currently one of the topics that receive attention to improve students' conceptual understanding. This study aimed to investigate the effect of the Ethno-STEM approach on students’ conceptual understanding. This study utilized quantitative data with a quasi-experiment. One class was chosen through a simple random sampling technique. The instruments used were conceptual understanding tests and an observation sheet of learning implementation. The data analysis techniques used were descriptive and inferential analysis, as well as the criteria of effect in instruction. Key findings point towards the importance of building an Ethno-STEAM approach that supports the conceptual understandings. Identification of critical elements of the teachers’ supports led to recommendations for teacher preparation for mathematical learning. We see the study as having value for research and practice by raising a new approach related to Ethno-STEAM and demonstrating the need for the development of theory to explain the relationships identified by this study. Key Words:
Course Review Horay-Based Bamboo Dancing in 21st Century Learning: How Can We Assess Students' Mathematical Creative Thinking?
Authors: Suherman Suherman , Lakatos Kristóf , Muhammad Rosida Rakhmawati , Khoiriyah Binti , Komarudin Komarudin
Published: December 2021

Education in the 21st-century era can provide students with learning experiences that influence individual growth. This study aimed to determine the effect of integrating the Bamboo Dance learning model and Course Review Horay on students' mathematical creative thinking. The design of this study was quasi-experimental. Data collection instruments were open-ended test questions of mathematical creative thinking. The normality test and the homogeneity test were used as the analysis techniques. The hypothetical testing was performed using one-way ANOVA and Scheffe's method. The results of the analysis showed that the data were normally distributed and homogeneous. As a result of applying the Bamboo Dance learning model integrated with Course Review Horay, the students' mathematical creative thinking was better than the conventional learning model. The Bamboo Dance Model can provide information equally. The Course Review Horay's learning model can make students happy during the learning. This research implies that lecturers can apply BD-CRH as an alternative in improving students' mathematical creative thinking.
Development CPS Integrated TPACK Model to Improve Student Problem Solving In New Normal Pandemic Covid-19
Authors: Waluyo Edy , Nuraini Nuraini
Published: December 2021

In 21st-century learning, teachers must integrate technology, pedagogy knowledge, and content to improve students' problem-solving skills. Through problem-solving, students are required to think systematically, critically, logically, and have an unyielding attitude to find solutions to problems. This study aims to develop CPS integrated TPACK model to improve problem-solving capabilities. Borg and Gall model development research uses the research method, including needs analysis, product design, product development, product implementation, and evaluation. Data analysis was used in this study using descriptive analysis. Based on the data analysis conducted, the average product validation score of 3 experts in a row was 79.4; 79,9; and 80.8 in the valid category. The products developed are also relatively practical, with an average practical score of  82.67.  The product trials were conducted four times the meeting showed that the products used are classified as pragmatic. The product is classified as effective with an effectiveness percentage of 86.67%, so it is feasible to be implemented. The product developed has a potential effect in the high category to improve math problem-solving skills with an N-Gain of 0.81.
Spatial Modeling for Poverty: The Comparison of Spatial Error Model and Geographic Weighted Regression
Authors: Rinaldi Achi , Susianto Yuni , Santoso Budi , Kusumaningtyas Wahyu
Published: December 2021

This study aims to analyze poverty using spatial models. The researchers also compared the Spatial Error Model (SEM) and Geographically Weighted Regression (GWR). The comparison of the two models was based on the estimation evaluation criteria and the constructed spatial associations. Spatial regression is considered very appropriate to be used to model the relationship pattern between poverty and explanatory variables when the observed data has a spatial effect caused by the proximity between the observation areas. The spatial dependence of errors on observational data can be overcome using SEM, while the effect of heterogeneity of spatial variance can overcome using GWR.
Mathematical Problem Solving Ability: The Impact of Mathematics Learning Videos on an E-Learning Platform
Authors: Salsabila Aufa , Pradipta Trisna Roy
Published: December 2021

This study aimed to determine the effect of instructional videos on an e-learning platform toward students' mathematical problem solving ability. This research employed the quantitative aproach and experimental research design. This study utilized a test instrument to determine students' mathematical problem solving abilities. Furthermore, a t-test was performed on the data that had fulfilled the prerequisite testings: the normality test and the homogeneity test. The results indicated that there was an effect of mathematics learning videos on the e-learning platform on students' mathematical problem solving abilities. Students who watched the instructional videos had better mathematical problem solving abilities than students who did not watch the instructional videos.
Unimodular matrix and bernoulli map on text encryption algorithm using python
Authors: Arifin Samsul , Muktyas Indra Bayu , Prasetyo Puguh Wahyu , Abdillah Abdul Azis
Published: December 2021

One of the encryption algorithms is the Hill Cipher. The square key matrix in the Hill Cipher method must have an inverse modulo. The unimodular matrix is one of the few matrices that must have an inverse. A unimodular matrix can be utilized as a key in the encryption process. This research aims to demonstrate that there is another approach to protect text message data. Symmetric cryptography is the sort of encryption utilized. A Bernoulli Map is used to create a unimodular matrix. To begin, the researchers use an identity matrix to generate a unimodular matrix. The Bernoulli Map series of real values in (0,1) is translated to integers between 0 and 255. The numbers are then inserted into the unimodular matrix's top triangular entries. To acquire the full matrix as the key, the researchers utilize Elementary Row Operations. The data is then encrypted using modulo matrix multiplication.
Higher thinking and digital literacy: Empowering technology for pre-service mathematics teacher
Authors: Yanuarto Wanda Nugroho , Jaelani Anton
Published: December 2021

Teachers play a more significant role as a symbol of teaching success. Teachers who hold a more potential digital literacy in education teach mathematics with patterns and procedures, leading to practical teaching mathematics. Influential digital literacy and higher thinking are not possible when teachers do not use technology to understand the concept of mathematics. Therefore, teachers are required to improve their technical abilities and higher thinking in mathematics learning. This research used a cross-sectional quantitative research. This research uses statistical analysis of the Kaiser Meyer-Oikin Test (KMO) and the Barlett's Test to obtain exploratory factor analysis. Subsequently, the analyzed using confirmatory factor analysis and structural equation model with Analysis of Moment Structure (AMOS). The purpose of this research is to provide an overview of the relationship between higher thinking skills and digital literacy. The review discoveries show that teachers' digital literacy has a more significant impact on the use of technology in the classroom, and teachers' higher thinking in the role of technology will encourage teachers to use more technology in their practical teaching. Teachers need to broaden their perspectives on the ability and quality of mathematics teaching that is more easily changed by changing practical instruction in the classroom. One of the reasons mathematics teachers still apply traditional teachings is the lower thinking and low level of digital literacy. Teachers are not capable of teaching the concept of mathematics with technology to students.
Heterogeneity of Indonesian primary school students’ mathematical critical thinking skills through problem-based learning: A meta-analysis
Authors: Nugraha Trisna , Suparman Suparman
Published: December 2021

The synthesis of some empirical researches revealed that the implementation of problem-based learning (PBL) has a heterogeneous effect size on the mathematical critical thinking skills (MCTS) of primary school students in Indonesia. However, it seems that no researches were investigating the causative factors of the heterogeneity of primary students’ MCTS through PBL. Therefore, this meta-analysis research was employed to examine three potential factors that were PBL class capacity, PBL treatment duration, and mathematics topic predicted as the causative factors of the heterogeneity of primary students’ MCTS. The Q Cochrane test by using the Comprehensive Meta-Analysis (CMA) application was used to examine these potential factors. The synthesis of ten primary studies published in 2015 – 2020 and indexed by Scopus, Google Scholar, Sinta, and Web of Science, showed that PBL treatment duration and mathematics topic were the significant factors causing the heterogeneity of primary students’ MCTS. However, PBL class capacity was not a significant factor causing the heterogeneity of primary students’ MCTS. Thus, primary school mathematics teachers should consider PBL treatment duration established and mathematics topics selected in cultivating primary students’ MCTS by implementing PBL.
Assessing moodle-assisted e-learning for students’ concept understanding and critical thinking skills in algebra
Authors: Pahrudin Agus , Zahra Yustika Fatimatuz , Supriadi Nanang , Sugiharta Iip , Farida Farida , Suherman Suherman
Published: December 2021

Conceptual understanding and critical thinking skills are necessary for all students to help them in their learning process. This research aims to determine the effect of Moodle-assisted e-learning on (1) conceptual understanding, (2) critical thinking skills, and (3) conceptual understanding and critical thinking skills combined. This research employed a quasi-experimental design with random cluster sampling was used as the sampling technique. An algebra written test was used to collect research data. Furthermore, the researchers performed the normality test, homogeneity test, and MANOVA analysis to analyze the data. The researchers discovered that Moodle-assisted e-learning influenced students' conceptual understanding, critical thinking skills, and conceptual understanding and critical thinking skills.
Error analysis of prospective mathematics teachers in solving of applying radian measurement problem in trigonometry courses
Authors: Setiawan Yayan Eryk , Surahmat Surahmat
Published: December 2021

This research aims to describe the mistakes of the prospective teachers in solving the application of radian measurement problems and their causes. This type of research is qualitative descriptive research with a case study approach. The types of data collection in this research consisted of the results of the subject's work and transcripts of interviews with research subjects. By following the type of data, this research instrument consists of one question about the problem of applying radian measurement and interview guidelines developed by the researchers. Data analysis of the subject's work is carried out by classifying the types of errors to know the types of errors that arise in solving the problem of applying the radian measurements. While the transcript analysis of the interview results was carried out by coding the words to determine the factors causing the errors that appeared. The results of the research indicate that the error in solving the problem of applying the radian measurement are misconceptions and factual errors. This misconception is generally caused by intuitive thinking, while this factual error is generally caused by not paying careful attention to the information in the question. The solution to these errors is to analyze the elements of the circle that are interconnected in solving the problem of applying the radian measurements and to be careful in writing the information that is known in the question.
The improvement of mathematics understanding ability on system of linear equation materials and students learning motivation using geogebra-based educational games
Authors: Septian Ari , Monariska Erma
Published: December 2021

The purpose of this research is to determine the improvement of students' mathematical understanding ability on a system of linear equations using GeoGebra-based game education. This research use quasi-experimental that was conducted on two classes of the school in Indonesia. Class X MIPA 4 as experimental class and X MIPA 3 as control class. Based on the results the average score of N-Gain value analysis, mathematical concept understanding ability in the experimental class is 0.55, and the control class average score is 0.30. Based on the calculation, the Asymp. Sig. (2 tailed) of 0.000 is obtained. Because the significance score is obtained less than 0.05, thus it is rejected and is accepted. So, it can be concluded that the improvement of students' mathematical understanding ability using GeoGebra-based game education is better than the improvement through ordinary learning. The learning motivation of students using GeoGebra-based game education as a positive learning media, but there is no relationship between learning motivation and students' mathematical understanding using GeoGebra-Based Game Education.
Evaluation of the spiritual extracurricular program in Madrasa
Authors: Fatimah Siti , Yuberti Yuberti , Ayu Sovia Mas
Published: December 2021

Spiritual extracurricular activities have an important role in exploring potential interests, talents, and can encourage the increase in the values of the religious character of students and their practice of Islamic teachings which have declined in recent times. The purpose of this study was to determine how to evaluate the context, input, process, and product of the Spirituality extracurricular program at Madrasa Tsanawiyah Darul Huda Bandar Lampung. This study used an evaluative design with a descriptive approach. Data collection techniques used were interviews, questionnaires, observation, and documentation. The subjects of this study were the head of the madrasa, coaches, and spiritual extracurricular participants. Data were analyzed using Miles and Huberman’s theory, namely reducing data, presenting data, and drawing conclusions / verifying. The results showed: (1) Evaluation of the context related to program management structure, program objectives, types of activities, work programs, and needs was quite good, (2) Evaluation of inputs related to supervisors and participants who took part in spiritual extracurricular activities, as well as feasibility/completeness. from the facilities and infrastructure to support program activities is quite good. However, it needs to be improved in the provision of teacher trainers, and the details of program implementation funding, (3) Evaluation of the process is good. The implementation is by the program guidelines of The Ministry of Education and. Culture Number 62 of 2014, (4) Good product evaluation, containing student learning outcomes as values, achievements, and the character of students from religious character, honesty, discipline, responsibility, tolerance, cooperation, polite/polite, and self-confidence. The implication of this research shows that the spiritual extracurricular program at Madrasa Tsanawiyah Darul Huda Bandar Lampung plays a very important role in shaping the religious character of students.
Perbedaan Mekanisme Koping Antara Mahasiswa Laki-Laki dan Perempuan dalam Menghadapi Ujian Semester pada Fakultas Tarbiyah Iain Raden Intan Lampung.
Authors: Thahir Andi
Published: December 2021

Students in RI Government regulation No.30 of 1990 are registered learners and study in certain universities. Students are a group in a society that obtains its status because of ties with college. In male student variable, 160 respondents (64%) have constructive coping mechanism and 90 respondents (36%) have destructive coping mechanism. In the female variable, 200 respondents (80%) have constructive coping mechanism and 50 respondents (20%) have destructive coping mechanism. The result of Bivariate analysis using Chi Square obtained χ² count = 0,893 dan χ² table = 3,488. This means there is no difference in coping mechanism between male and female students in facing the odd semester exam of academic year 2010/2011 at Faculty of Tarbiyah IAIN Raden Intan Lampung.
Konseling Behavioral dalam Meningkatkan Konsentrasi Belajar Peserta Didik Sekolah Menegah Pertama Negeri 1 Hulu Sungkai Kabupaten Lampung Utara
Authors: Kamil Badrul , Olvatika You Pensi
Published: December 2021

The purpose of this research is to know whether group counseling with self-management techniques can improve the confidence of students SMPN 1 Hulu Sungkai Kabupaten Lampung Utara. This research uses experimental method with One-Group Pretest-Posttest design. The sample of research as many as 10 students taken by using technique of Purposive Sampling. Data collection was done by using questionnaire technique in the form of scale of learning concentration and observation. The results showed that the hypothesis Ha accepted while the hypothesis Ho rejected. This is proven by data analysis result using pretest and posttest test obtained 49 and posttest 77,3. The results of this study concluded that group counseling with self-management techniques can improve the learning concentration of students SMPN 1 Hulu Sungkai Kabupaten Lampung Utara.
Pengaruh Pendekatan Somatis, Audiotori, Visual Intelektual (Savi) Berbasis Brain Gym Terhadap Hasil Belajar Kognitif Peserta Didik pada Materi Pencemaran Lingkungan
Authors: El Fiah Rifda , Rinaldy Rendy
Published: December 2021

The author uses experimental research methods because the author will look for the effect of treatment (treatment) particular. The type of experiment used is Quasy Experimental Design, which has a control group but is not fully functional to control the outside variables that affect the implementation of the experiment. This research was conducted in class VII of SMP Negeri 13 Bandar Lampung consisting of 2 classes namely experimental class (VII E) applied Somatis Approach, Auditory, Visual, Intellectual (SAVI) based on brain gym to cognitive learning result and control class (VII A) Using learning methods of lectures and frequently asked questions. Data collection techniques are test (pretest and posttest), and documentation. There is a significant influence of Somatic, Auditory, Visual, Intellectual (SAVI) -based Brain Gym approach to cognitive learning outcomes in science learning especially in students of SMPN 13 Bandar Lampung. The achievement of improved cognitive learning outcomes can be seen from the pretest and posttest values, in the pretest grade control classes 63.75 and posttest 70.63 and the pretest average pretest grade of 69.06 and the posttest 77.03.
Pengalaman Guru Bimbingan dan Konseling dalam Menangani Anak Berkebutuhan Khusus
Authors: AD Yahya , Kristika Siti
Published: December 2021

Children with special needs are children who have body and mental disorders. In exceptional education or special education of children with disabilities, addressed to children who are deemed to have deviations from the normal average condition of normal children, in terms of physical, mental, or social behavior characteristics, or children different from the general average, because there are problems in the ability to think, sight, hearing, socialization, and moving. This study aims to get an overview of the experience of Teacher Guidance and Counseling in dealing with children with special needs. This research uses phenomenology design with in-depth interview method. The data collected was the result of interviews and field notes analyzed, this research produced 24 themes. The results describe feelings of acceptance, feelings of anger, feelings of depression, and the burden of time. The handling done by the Teacher Guidance and Counseling shows the purpose and type of needs by using a variety of specific methods. Guidance and Counseling Teachers need social support and infrastructure and have used several sources and forms of support during the handling of Children with Special Needs. Environmental responses require Master Bk to modify the ways in which children with special needs both in teaching and learning systems cover various barriers, curricula and teaching materials, problem-solving co-operation, student ratings, flexibility, accountability.
Peningkatkan Konsep Diri Positif Peserta Didik di SMP Menggunakan Konseling Individu Rational Emotive Behavior Therapy (REBT)
Authors: Thahir Andi , Firdaus Firdaus
Published: December 2021

Positive self concept that arises in the counselee stems from the belief and positive piker pattern of the counselee to the ability and potential that he has. The results showed that the subjects had low self-concept. Low self-concept is shown include embarrassment with different physical circumstances, minder, do not want to ask the teacher if you do not understand, do not want to go forward, do not want to mingle with friends and, feel different from friends because always called as duck every talking. The purpose of this study is to change the client's irrational beliefs (which impact on emotions and behavior) to be irrational. Rational Emotive Behavior Therapy (REBT) aims to improve and change attitudes, perceptions, beliefs and views of irrational counselees to be rational, so that the counselee can develop themselves and achieve optimal self-realization. The type of research used in this study is a qualitative case study that is descriptive. Observation results show that after being given individual counseling service of Rational Emotive Behavior Therapy (REBT) technique there is a change, that the counselee is no longer embarrassed by his physical condition, going out of class to play, the counselee asks and forward the class, start accepting the shortcomings and try to optimize the potential there on him. The use of individual counseling techniques Rational Emotive Behavior Therapy (REBT) can help students in improving the concept of Positive Self
Hubungan Bersyukur dengan Kesejahteraan Subjektif pada Orang Tua yang Memiliki Anak Tunagrahita di SLB Negeri 2 Kota Padang
Authors: Murisal Murisal , Hasanah Trisna
Published: December 2021

This study aims to determine the relationship between gratitude and subjective well-being of parents who have mentally retarded children in SLB Negeri 2 Padang. The measuring instrument in this research is a psychological scale that reveals aspects of the research in the form of statement items. Data were collected using two scales, namely the thankful scale and the subjective welfare scale. The scale of gratitude is referred to from Al-Ghazali's theory whose operation is based on the interpretation of the verses concerning gratitude. Whereas the scale of subjective well-being is referred to from the theory of diener which states that subjective well-being consists of two dimensions, namely affective and cognitive. The subjects in this study were parents who have mental retardation children in SLB Negeri 2 Padang, amounting to 83 people. The data collection technique in this research is to use simple random sampling which means that each subject has the same opportunity to be chosen. The results of the correlation analysis showed a relationship between gratitude and subjective well-being among parents who have intellectual disabilities in SLB Negeri 2 Padang. The correlation coefficient of the results of data analysis amounted to 0.156 (rxy = 0.516 p 0.05). The general description of the research data shows that the thankful level of parents of mentally retarded children is included in the high criteria with a percentage of 56% and the high subjective well-being of mentally retarded children at 62%. This means that the mentally retarded child's parents are able to be enthusiastic in educating their children and accepting their child's condition gracefully.
Nilai-Nilai Karakter pada Anak Dalam Permainan Tradisionan dan Moderen
Authors: Irman Irman
Published: December 2021

Play has character values for the child's life. Specifically the game can be divided into two, namely the traditional game performed by children who live in the countryside and modern games performed by children who live in urban areas.To dig the character values on the game the researchers used a qualitative approach. The results of the study found, (1) Traditional games generally use natural game tools and games where the game is done in the open, while modern games use electronic devices, and are generally performed in enclosed spaces, (2) traditional games and modern games have value character values on the cognitive, social, emotional and identity aspects, and (3) traditional games highlight the values of social character, while modern games highlight the values of individual characters. The results can be used by educators, especially school counselors to make the game as a technique in counseling in shaping the character of students.