bluuebunny/crossref_metadata_2025_split huggingface dataset:
MATHEMATICS LEARNING ACHIEVEMENT: DISCOVERY LEARNING COLLABORATION THINK PAIR SHARE VIEWED FROM REASONING
Authors: Pamungkas Anggoro Yugo , Sugiman Sugiman , Setyaningsih Nining 
Published: May 2021

This study aims to (1) analyze Discovery Learning Setting Think Pair Share on mathematics learning achievement, (2) analyze the level of students 'reasoning towards mathematics learning achievement, and (3) determine the interaction of Discovery Learning Setting Think Pair Share and the level of students' reasoning on mathematics learning achievement. This type of research uses quantitative research with a quasi-experimental design. All grade VIII students of State Junior High School 1 Sambi were the population of this study. The sample in this study consisted of two classes, 31 experimental and 32 control students, with a sampling technique using cluster random sampling. Data collection techniques using documentation, tests, and questionnaires. The data analysis technique used the ANOVA technique. Two ways with different cells. The results of the study with a significance level of 5% are (1) there is a good effect using Discovery Learning Setting Think Pair Share on students 'mathematics learning achievement, (2) there is a good effect of reasoning on students' mathematics learning achievement, and (3) there is no interaction between Discovery Learning. Think Pair Share setting and students' reasoning. Therefore, it is concluded that mathematics learning achievement can be influenced by Discovery Learning Setting Think Pair Share and reasoning. Keywords: Discovery learning setting think pair share; mathematics learning outcomes; reasoning. AbstrakPenelitian ini bertujuan untuk (1) menganalisis Discovery Learning Setting Think Pair Share terhadap prestasi belajar matematika, (2) menganalisis tingkat penalaran siswa terhadap prestasi belajar matematika, dan (3) mengetahui interaksi Discovery Learning Setting Think Pair Share dan tingkat penalaran siswa terhadap prestasi belajar matematika. Jenis penelitian menggunakan penelitian kuantitatif dengan desain quasi experiment. Seluruh siswa kelas VIII SMP Negeri 1 Sambi menjadi populasi penelitian ini. Sampel dalam penelitian ini terdiri dari dua kelas dengan 31 siswa eksperimen dan 32 siswa kontrol, dan pengambilan teknik sampling menggunakan cluster random sampling. Teknik pengumpulan data menggunakan metode dokumentasi, tes dan angket. Teknik analisis data menggunakan teknik ANAVA dua jalan dengan sel tak sama. Hasil penelitian dengan tingkat signifikansi 5% adalah (1) ada pengaruh baik menggunakan Discovery Learning Setting Think Pair Share terhadap prestasi belajar matematika siswa, (2) ada pengaruh baik penalaran terhadap prestasi belajar matematika siswa, dan (3) tidak ada interaksi antara Discovery Learning Setting Think Pair Share dan penalaran siswa. Oleh karena itu, disimpulkan bahwa prestasi belajar matematika dapat dipengaruhi oleh Discovery Learning Setting Think Pair Share dan penalaran. Kata Kunci: Discovery learning setting think pair share; penalaran; prestasi belajar matematika.
DISCOVERY AND CORE LEARNING MODEL TOWARD CREATIVE THINKING VIEWED FROM LOGICAL MATHEMATICAL INTELLIGENCE
Authors: Prastika Veronika Yusnita Andriani , Riyadi Riyadi , Siswanto Siswanto 
Published: May 2021

This research aims to 1) which learning model that supports students’ creative thinking ability whether discovery, CORE, or conventional learning model, 2) which model that supports creative thinking ability the most to high, moderate, and low level students, 3) know if there is interaction between learning model and students’ logical mathematical intelligence, and creative thinking ability. This is a quasi-experimental research with the population of eighth graders of junior high schools in Madiun Regency. The research design used a group pretest-posttest control design. The sample was determined using stratified cluster random sampling. This research uses two-way unequal ANOVA. This research concluded that 1) students’ creative thinking skill is developed better using Discovery than CORE and conventional learning model, 2) students with high logical mathematical intelligence have higher creative thinking ability than those with moderate and low logical mathematical intelligence,3) there is no interaction between learning model and logical mathematical intelligence with creative thinking ability.Keywords: Creative Thinking; Learning Model; Logical Mathematical Intelligence. AbstrakTujuan dari penelitan ini untuk mengetahui 1) model pembelajaran manakah yang memberikan kemampuan berpikir kreatif yang lebih antara model pembelajaran discovery learning, CORE atau konvensional, 2) manakah yang memberikan kemampuan berpikir kreatif yang lebih baik siswa yang memiliki kecerdasan logis matematis tinggi, sedang, atau rendah, 3) apakah terdapat interaksi antara model pembelajaran dan keceredasan logis matematis dengan kemampuan berpikir kreatif siswa. Metode yang digunakan pada penelitian adalah eksperimen semu, dengan populasi siswa kelas VIII SMP N Se-Kabupaten Madiun. Desain penelitian menggunakan group pretest-posttest control design Pemilihan sampel dengan menggunakan stratified cluster random sampling. Teknik analisis penelitian ini menggunakan anava dua jalan dengan sel tak sama. Kesimpulan pada penelitian ini 1) kemampuan berpikir kreatif siswa yang kenai model discovery learning lebih baik daripada model pembelajaran CORE dan konvensional, 2) Kemampuan berpikir kreatif siswa yang memiliki kecerdasan logis matematis tinggi lebih baik daripada siswa yang memiliki kecerdasan logis matematis sedang dan rendah, , 3) tidak ada interaksi antara model pembelajaran dan kecerdasan logis matematis dengan kemampuan berpikir kreatif.Kata kunci: Berpikir kreatif; kecerdasan logis matematis; model pembelajaran.
MATHEMATICAL CONNECTION ABILITY BASED ON REFLECTIVE COGNITIVE STYLES
Authors: Qondiyana Dita , Riyadi Riyadi , Siswanto Siswanto 
Published: May 2021

Penelitian ini bertujuan untuk mendeskripsikan kemampuan koneksi matematis siswa berdasarkan gaya kognitif reflektif siswa. Metode yang digunakan pada penelitian ini yaitu metode deskriptif kualitatif. Penelitian ini meliputi siswa kelas VIII SMP Negeri 20 Kota Jambi tahun ajaran 2020/2021. Teknik pengambilan subjek menggunakan teknik purposive sampling. Subjek penelitian terdiri dari dua siswa yang mewakili gaya kognitif reflektif dan sesuai dengan pertimbangan guru. Materi tes uraian untuk mengukur kemampuan koneksi matematis adalah materi yang telah dipelajari siswa yaitu materi persamaan linear dua variabel. Intrumen tes kemampuan koneksi matematis terdiri dari tiga butir soal yang mana setiap satu soal memuat satu indikator. Intrumen tes untuk mengukur gaya kognitif reflektif siswa menggunakan Matching Familiar Figures Test (MFFT) yang dicetuskan oleh Jerome Kagan. Instrumen MFFT pada penelitian ini mengadopsi dari Warli (2010). Hasil menunjukkan bahwa kemampuan koneksi matematis siswa ditinjau dari gaya kognitif reflektif siswa dalam kategori baik. Siswa telah memenuhi paling sedikit dua indikator kemampuan koneksi matematis dari pencapain tiga indikator kemampuan koneksi matematis yang harus dipenuhi yaitu siswa dapat menghubungkan konsep-konsep antar topik matematika lainnya dan menghubungkan konsep matematika dalam kehidupan sehari-hari.Kata kunci: Gaya kognitif reflektif; kemampuan koneksi matematis; matematika. Abstract This research aims to describe students' mathematical connection ability based on their reflective cognitive style. This is a qualitative descriptive research involved eighth graders of State Junior High School of 20 Jambi in the academic year of 2020/2021. The subject was two students determined using purposive sampling technique who represented reflective cognitive style and were in accordance with the teacher's considerations. The essay test material to measure the mathematical connection ability is those that students had learned which are the two-variable linear equation material.The mathematical connection ability test instrument consists of three items, each of which contains one indicator. The test instrument to measure students' reflective cognitive style was the Matching Familiar Figures Test (MFFT) invented by Jerome Kagan. The MFFT instrument in this study was adopted from Warli (2010). The result showed that students’ mathematical connection ability viewed from students’ reflective cognitive style was in the good category. Students have fulfilled at least two out of three mathematical connection ability indicators: students were able to connect certain topics and other topics. and connect mathematical concept into daily life. Keywords: Mathematics; mathematical connective ability; reflective cognitive style.
EFEKTIVITAS PENDEKATAN INDUKTIF DEDUKTIF BERBANTUAN GEOGEBRA TERHADAP PENINGKATAN KEMAMPUAN BERPIKIR KREATIF SISWA PADA MASA PANDEMI
Authors: Sugandi Asep Ikin , Sofyan Deddy , Maesaroh Siti , Linda Linda , Sumarmo Utari 
Published: May 2021

Penelitian ini bertujuan untuk menelaah efektivitas menggunakan pendekatan induktif deduktif berbantuan Geogebra terhadap peningkatan kemampuan berpikir kreatif matematis siswa. Metode yang digunakan dalam penelitian ini adalah metode kuasi eksperimen. Populasi penelitian ini adalah seluruh siswa kelas XI SMA Negeri 1 Batujajar, sedangkan sampelnya dipilih dua kelas, yaitu kelas XI IPA 5 dan XI IPA 2 yang banyaknya 68 siswa. Instrumen yang digunakan dalam penelitian ini adalah seperangkat tes kemampuan berpikir kreatif yang berbentuk soal uraian sebanyak 4 soal. Soal tersebut sudah memenuhi soal yang baik berdasarkan validitas, reliabilitas, daya pembeda dan indeks kesukaran. Teknik analisis data yang digunakan pada penelitian ini antara lain analisis deskriptif dan analisis inferensial meliputi uji N-gain, uji normalitas, uji homogenitas, dan uji T-test (Independent Samples T-test) atau uji Mann-Whitney. Berdasarkan hasil perhitungan menggunakan SPSS 18 diperoleh hasil bahwa pendekatan induktif deduktif berbantuan Geogebra dengan pendekatan biasa memiliki nilai sign. sebesar 0,000, karena nilai sign. < 0,05, maka dapat disimpulkan bahwa pembelajaran menggunakan pendekatan induktif deduktif berbantuan Geogebra lebih efektif dibandingkan pendekatan biasa ditinjau dari kemampuan berpikir matematis siswa.
Peanut (Arachis hypogaea L.) Response to Glyphosate plus Dicamba Combinations
Authors: Grichar W. James , Dotray Peter A. , Baughman Todd A. 
Published: May 2021

Field studies were conducted in south and the High Plains of Texas as well as in southwestern Oklahoma during the 2014 and 2015 growing seasons to evaluate the effects of glyphosate plus dicamba combinations (1/16 X to 1 X of the 1.68 kg ae ha-1 rate) applied 30, 60, and 90 days after planting (DAP) on Spanish (Oklahoma) and runner (Texas) peanut. Rates were established to evaluate sub-labeled drift and direct application of a 1 X rate. Peanut stunting and death were more prevalent at the 30 and 60 DAP application while peanut were more tolerant of the 90 DAP application. In south Texas, peanut yields were reduced in both years when rates of ¼ X or greater were applied 30 and 90 DAP while rates of 1/8 X or greater reduced yield when applied 60 DAP. At the High Plains location, peanut yields were consistently reduced with rates of ½ X or greater applied 30 and 90 DAP and ¼ X or greater applied 60 DAP. In Oklahoma, peanut yield were consistently reduced with rates of ¼ X or greater applied 30 and 60 DAP and 1/16 X or greater when applied 90 DAP. Peanut grade was more affected by the 60 and 90 DAP application than the 30 DAP application.
Some Properties of Chaotic Modified of Bogdanov Map
Authors: Al-Hilli Wafaa H , Kamel Rehab Amer 
Published: May 2021

In this research to the modified dynamics of Bogdanov's map studied, and the found sensitivity to the initial conditions of the modified map found as well as the Lyapunov exponent .the general characteristics of the map by the diffeomorpism. Finally we boosted my research with matlab to find chaotic areas
Expectation of Rice Pod Production in Iraq by Using Time Series
Authors: Mohammad Gorgees Shaheed 
Published: May 2021

The research aims to shed light on the reality of the production of Rice pods in Iraq during the period of time (1943-2019) and its development with time, then predict the production of Rice pods based on three Models of prediction Models, which are the time regression Model on production, in addition to studying the effect of harvested area on production quantities. Then forecasting the production of the Rice pods according to the Model of the regression of the harvested area on the production, the Autoregression Model, and the integrative moving averages (Box Jenkins Models), and in the end the comparison between the expected values ​​of production through the three Models to know the best Model to represent the time series of production of the Rice pods , through the use of the statistical program (SPSS (, Based on annual secondary data represented by the quantities of Rice pods, and the size of the harvested areas of this material in Iraq for the period from 1945 until 2019 obtained from (Central Statistical Organization, Iraq, 2020)
Presentación a la monografía Phýsis y Natur. Armonías entre Grecia y Alemania
Authors: González Jiménez-Peña Alejandro , Ortigosa Andrés 
Published: May 2021

Los coordinadores honoran la memoria del catedrático y amigo nuestro Javier Hernández-Pacheco, que falleció en Sevilla en la mañana del 17 de noviembre de 2020, y le dedican los frutos de la monografía.
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Cuarenta años atrás Moses I. Finley editó The Legacy of Greece: A New Appraisal en Oxford. Desde entonces, se han editado varios volúmenes al respecto. Con el pasar de las décadas, las armonías entre la sapientia de la Antigua Grecia y la filosofía clásica alemana han ganado terreno reclamando la atención que merecen. Se levantan cada vez más puentes sobre ambos períodos y a diario se publican estudios que desgranan detalles fascinantes. La enorme influencia que tuvieron los antiguos sobre los filósofos idealistas, la mirada de los poetas que anhelaban ese ancestral esplendor, las ideas del pasado y su vigencia en el presente son algunas de las cuestiones estudiadas sobre la Grecia Antigua y la filosofía clásica alemana. ¿Por qué, entonces, surgió la idea de una monografía relacionada con la naturaleza?
Differences in the Composition of Cultivable Aerobic and Facultative Anaerobic Oral Microbiota in Cats of Various Age Groups
Authors: Sondorová M. , Koščová J. , Kačírová J. , Maďar M. 
Published: May 2021

Abstract
The feline oral cavity is naturally inhabited by various microorganisms contributing to the maintenance of its oral health. The imbalance of oral microbiota or the presence of pathogenic agents can lead to secondary oral diseases. Various factors such as sex, diet, breed, environment and even age, affect the composition of a healthy oral microbiota during the life of cats. The purpose of this study was to compare the composition of culturable aerobic and facultative anaerobic micro-biota in cats in terms of different age categories. We used conventional cultivation methods in conjunction with microscopic and biochemical methods to isolate and identify the micro organisms found in the oral cavity of cats. The examination of 76 samples confirmed the dominance of the phylum Proteobacteria in almost all groups. Commonly occurring bacteria have been identified, i. e. Streptococcus spp., Neisseria spp. and Pasteurella spp. Although aerobic and facultative anaerobic oral micro biota were examined, differences between age groups were noted. The microbial diversity of the oral microbiota significantly increased with age.
Characteristics of the butterflies on various forms of land uses
Authors: Szyszko-Podgórska Katarzyna 
Published: May 2021

Abstract
The purpose of the work was to identify the occurrence of butterflies depending on landform uses and human influence on the population domination structure. The research was conducted in the ‘Krzywda’ field-and-forest Site occupying 172 ha. The area consists of the land leaving in fallow, meadows and wasteland including about 68 ha of swamps that are strongly eutrophic due to human economic activity. The area is subjected to artificial succession inhibition processes in the form of mowing and cutting of trees and shrubs. 32 species of butterflies were recorded during the research, that is, 20% of all species within this group occurring in Poland. The research has approved the great spatial and quantitative diversification of the occurring area of butterflies depending on the form of the land uses. The greatest number of species and their greatest populations were found in the land laying in fallow without the removal of the biomass. The least number of species and their specimens were collected in the unmown laying fallow land. Lycaena virgaureae was the most numerous species collected. The correct domination structure characterized by a small number of numerous species and a large number of species consisting of a low number of specimens. Processes observed in the studied Site subjected to various types of land use influence the occurrence diversity of this group of insects.
The Dynamics of Changes in the Amphibian (Amphibia) Population Size in the Masurian Landscape Park Monitoring Results of Spring Migration Monitoring from the Years 2011–2019
Authors: Gotkiewicz Wojciech , Wittbrodt Krzysztof , Dragańska Ewa 
Published: May 2021

Abstract
The study presents the results of nine-year-long monitoring of the population size of amphibians (Amphibia) as one of the indicator communities used to assess the biological diversity level. The study was conducted in the Masurian Landscape Park located in Warmińsko-MazurskieVoivodeship. The obtained results demonstrated that 13 out of the 18 domestic amphibian species occurred in the area selected for research activities, including the species entered in the IUCN Red List. No clear correlation was found between the dynamics of population changes and the environmental, primarily climatic, determinants.
Challenges of Guaranteeing Privacy in Pandemic Time
Authors: Ebibi Candidate Dashnim 
Published: May 2021

Abstract
The right of citizens to privacy in the Republic of Kosovo is guaranteed under the Law on Personal Data Protection. Moreover, this right is guaranteed by the Constitution (Official Gazette, 2008), which is the highest legal act.
The purpose of this academic paper goes beyond a superficial assessment of the level of implementation of this fundamental right of the citizen. The core of this paper focuses on highlighting the existing challenges and those that may persist in guaranteeing the privacy of each of us under the reign of the 'Covid 19' Virus in the geographical and psychological space of all citizens of Kosovo.
Despite the existence of an independent authority, mandated to oversee the implementation of this right in the public and private sector, its implementation is a permanent mission of this authority, which in our country is the Information and Privacy Agency, but also is subject to challenges, which are not always generated by human negligence.
To give the deserved physiognomy to this article, official accessible sources of the sole authority that oversees the implementation of this right in our country have been used. Statistical data presented within the trunk of the paper reinforce the thesis introduced in the introduction of the article, which is confirmed during its full elaboration, reinforcing the view that part of the main challenges for Information and Privacy Agency persists being the limited number of human professional resources, as a guarantee for establishing an unwavering trust among the citizens that their privacy is guaranteed.
The Impact of Pictures on Second Language Acquisition
Authors: Tahiri Shejla 
Published: May 2021

Abstract
The need for worldwide communication has made people learn as many foreign languages as they can in order to be able to send and receive information from all over the world. Realizing this situation, researchers and linguists have carried out a large number of studies in order to find out the best ways for teaching and learning English as a second or foreign language. The terms language learning and language acquisition are not new since in many earlier researches language acquisition is compared to the process of learning the mother tongue whereas language learning is compared to the process when a child learns a second or foreign language. This paper aims to showcase that teaching/learning new vocabulary using pictures is much more effective than the other methods of vocabulary learning. The research also puts emphasis on the language level of learners. It demonstrates that the method of using pictures and illustrations works well with all levels of proficiency and as such, it has brought very useful results. It was carried out at the South East European University (SEEU) in North Macedonia and participants were thirty (30) students from all five Faculties, divided in three different groups based on their language proficiency. Each group consisted of ten (10) students, aged 18 to 22 years. They were of elementary, pre-intermediate and intermediate level of English. The research lasted for six weeks, because the students had to be introduced to six different vocabulary topics. Since the experiment was carried out in a real classroom environment, the target vocabulary topics used for this purpose were chosen from their students’ book. Data were collected in three phases. During the first phase, students were asked to complete a questionnaire, consisting of questions regarding the vocabulary learning methods, mainly vocabulary associated with pictures. In the second phase, they were engaged in real activities in a traditional classroom setting, while in the last phase, at the end of the last session, participants took a quiz that was supposed to provide evidence and additional data about participants’ achievements. It is expected that the findings from this experiment will be useful to current and prospective teachers as they show that the method of pictures and illustrations associating the target vocabulary functions well with different levels.
Do I Speak Anxiously? A Correlation of Self-Efficacy, Foreign Language Learning Anxiety and Speaking Performance of Indonesian EFL Learners
Authors: Hermagustiana Istanti , Astuti Anjar Dwi , Sucahyo Didik 
Published: May 2021

Background:
Self-efficacy and foreign language learning anxiety are already known as two importantly affective variables in learning a foreign language. However, little is known about the relationships between the two affective variables with learnersâ€™ speaking performance. Therefore, this present study seeks to figure out: the EFL learnersâ€™ self-efficacy, foreign language learning anxiety (FLLA), speaking performance, and the correlation between their speaking performance and self-efficacy, speaking performance and FLLA, and self-efficacy and FLLA.
Methodology:
A correlational design was selected to answer the research questions. Seventy students of the sixth semester got involved in this study. Three research instruments were applied, namely: a self-efficacy questionnaire, a FLLA questionnaire, and one speaking test used to measure studentsâ€™ speaking performance.
Findings:
Based on these results, it can be concluded that the null hypothesis (Ho) was rejected, while the alternative hypothesis (Ha) was accepted. Therefore, there was a significantly positive correlation between speaking performance and self-efficacy and a negative correlation between speaking performance and FLLA, and between self-efficacy and FLLA. It means that student with high-level speaking performance will have high-level of self-efficacy. Then, the higher studentsâ€™ speaking performance is, the lower their FLLA becomes. It is in line with the correlation between studentsâ€™ self-efficacy and FLLA, that student with high-level of self-efficacy would has low FLLA.