bluuebunny/crossref_metadata_2025_split huggingface dataset:
Penerapan Model Problem Based Learning untuk Meningkatkan Kemampuan Koneksi Matematika dan Tanggung Jawab Peserta Didik pada Kelas XI Semester 1 Tahun 2015/2016 SMA N 11 Semarang
Authors: Atiningsih Sri Mukti 
Published: July 2018

Peserta didik belum menyadari pentingnya koneksi matematika sehingga masih menganggap bahwa setiap konsep dalam matematika itu berdiri sendiri dan tidak berkaitan dengan konsep matematika yang lain. Terdapat lebih dari 50% peserta didik yang merasa kesulitan saat menyelesaikan masalah kontekstual dan lebih dari 40% peserta didik cenderung malas untuk berdiskusi kelompok. Tujuan dari penelitian ini adalah untuk meningkatkan kemampuan koneksi matematika dan tanggung jawab peserta didik pada materi fungsi komposisi dan fungsi invers kelas XI. Subyek dalam penelitian ini adalah peserta didik kelas XI.IPA.7 SMA Negeri 11 Semarang. PTK ini dilaksanakan dalam dua siklus. Masing-masing siklus terdiri dari dua pertemuan. Hasil penelitian diperoleh persentase tanggung jawab peserta didik naik dari 64,71% menjadi 79,41%, nilai rata-rata pada tes kemampuan koneksi matematika peserta didik mengalami kenaikan menjadi 85,68, dan persentase ketuntasan kemampuan koneksi matematika peserta didik mengalami kenaikan menjadi 76,47%. Berdasarkan hasil penelitian dapat disimpulkan Model Problem Based Learning dapat meningkatkan tanggung jawab dan kemampuan koneksi matematika peserta didik. Model pembelajaran ini dapat lebih optimal jika diikuti dengan pengelolaan kelas yang baik oleh guru.
Kata kunci: koneksi matematika, tanggung jawab, model pembelajaran problem based learning

ABSTRACT
Students have not realized the importance of mathematical connection. They think each mathematics concept is independent and not related to each other. There are more than 50% of students who find it difficult to solve contextual problems and more than 40% of students tend to be lazy to discuss in a group. This study aims to improve the ability of mathematical connections and responsibilities of students on composition and invers of function. Subjects in this study were students of XI.IPA.7 SMA Negeri 11 Semarang. This action research is implemented in two cycles. Each cycle consists of two meetings. The results show that the percentage of students responsibility rose from 64,71% to 79,41%, the average score on the test of the mathematical connection ability increased to 85.68, and the percentage of mastery of mathematical connections increased to 76,47%. Thus, Problem Based Learning can enhanche the responsibility and ability of mathematical connections of students. This learning model can be more optimal with good classroom management.
Keywords: mathematical connection, responsibility, problem based learning.
Pengembangan Teorema Morley pada Segiempat
Authors: Barutu Fabelia Andani , Mashadi Mashadi , Gemawati Sri 
Published: July 2018

Pada umumnya teorema Morley diberlakukan pada segitiga, dalam tulisan ini akan dikembangkan ide teorema Morley untuk bangun datar dengan sisi yang lebih banyak (dalam hal ini segi empat) dan menentukan rumus panjang sisi segiempat Morley tersebut. Segiempat yang dibahas yakni persegi, persegi panjang, belah ketupat, layang-layang, dan trapesium sama kaki. Pembuktian dalam tulisan ini menggunakan cara yang lebih sederhana dengan konsep kesebangunan dan konsep trigonometri.
Kata kunci: Teorema Morley, konsep kekongruenan, trigonometri.

ABSTRACT
Morley’s Theorem generally applies in triangle. This paper applied Morley’s Theorem in quadrilateral to determine the side lenght of Morley’s quadrilateral. Quadrilaterals discussed in this paper are square, rectangle rhombus, kite, and isoscelestrapezium. Simpler way is used to prove by applying congruence and trigonometric concepts.
Keywords: Morley’s Theorem, congruence concept, trigonometry.
Analisis Kemampuan Penalaran Matematis dan Kemandirian Belajar Siswa SMP pada Materi Persamaan Garis Lurus
Authors: Isnaeni Sarah , Fajriyah Lailatul , Risky Evi Sri , Purwasih Ratni , Hidayat Wahyu 
Published: July 2018

Penelitian ini bertujuan untuk menganalisis kemampuan penalaran dan kemandirian belajar pada materi persamaan garis lurus siswa SMP. Metode penelitian ini menggunakan metode deskriptif kualitatif. Tempat penelitian dilaksanakan di SMP Negeri 5 Cimahi pada kelas VIII semester ganjil tahun ajaran 2017-2018. Populasi penelitian ini adalah siswa kelas VIII SMP Negeri 5 Cimahi pada materi Persamaan Garis Lurus. Subjek penelitian adalah siswa kelas VIII E. Untuk memperoleh data penelitian digunakan instrumen berupa tes soal uraian dan angket kemandirian belajar. Hasil penelitian didapat kesimpulan: (1) tingkat kemampuan penalaran matematis siswa dalam penyelesaian masih level rendah; (2) kesulitan siswa pada umunya belum memahami soal dan prakonsep masih rendah; (3) siswa belum tertanam rasa belajar secara mandiri.
Kata kunci: kemampuan penalaran matematis, kemandirian belajar.

ABSTRACT
This study aims to analyze the ability of reasoning and self-regulated learning on the material of equations of straight lines of junior high school students. This research method using qualitative descriptive method. This research is conducted in SMP Negeri 5 Cimahi in Grade VIII of academic year 2017-2018. The population of this study is the students of class VIII SMP Negeri 5 Cimahi who have studied the material of the equation of straight line. The subject of the research is the students of class VIII E. To obtain the research data used the instrument in the form of test description and questionnaire self-regulated learning. The results of the research concluded: (1) the level of students' mathematical reasoning ability in the problem solving is still low level; (2) students' difficulties in general have not understood the problem and the preconception is still low; (3) students have not embedded the sense of learning independently.
Keywords: mathematical reasoning ability, self-regulated learning.
Pengembangan Perangkat Pembelajaran Berbasis Masalah Kontekstual untuk Meningkatkan Kemampuan Metakognisi Siswa Sekolah Dasar
Authors: Amir Mohammad Faizal , Kusuma W Mahardika Darmawan 
Published: July 2018

Penelitian ini bertujuan untuk mengembangkan perangkat pembelajaran berbasis masalah kontekstual untuk meningkatkan kemampuan metakognisi siswa sekolah dasar. Proses pengembangan perangkat terdiri dari tahap pendefinisian (define), perancangan (design), dan pengembangan (develop). Perangkat yang dikembangkan meliputi rencana pelaksanaan pembelajaran, lembar kerja, tes metakognisi, dan kuesioner kemampuan metakognisi pada materi Kelipatan Persekutuan Terkecil (KPK) dan Faktor Persekutuan Terbesar (FPB). Teknik pengumpulan data menggunakan validasi ahli, observasi, kuesioner, dan tes. Subjek penelitian adalah siswa kelas lima SDN Kalitengah I Tanggulangin Sidoarjo. Hasil penelitian menunjukkan bahwa perangkat pembelajaran berbasis masalah kontekstual yang dikembangkan berkualitas baik. Hal ini dapat dilihat dari keterlaksanaan pembelajaran berkatergori baik, aktivitas siswa berkategori baik, respon metakognisi siswa berkategori positif, ketuntasan hasil belajar metakognisi siswa secara klasikal tercapai. Kemampuan metakognisi siswa menunjukkan hal yang lebih baik dalam hal kesadaran merencanakan, memonitor, dan mengevaluasi proses pemecahan masalah saat dan sesudah pembelajaran berbasis masalah kontekstual.
Kata kunci: pembelajaran matematika, metakognisi, pendidikan dasar

ABSTRACT
This study aims to develop contextual problem based learning instruments to improve elementary school students metacognition. The process consists of define, design, and develop. The research instruments include lesson plan, worksheet, test, and questionnaire of metacognitive ability in the topic of Least Common Multiple (LCM) and Greatest Common Divisor. The data collection was conducted through expert validation, observation, questionnaire, and test. The subjects of the study were the fifth grade students of SDN Kalitengah I Tanggulangin, Sidoarjo. The findings show good quality of the developed learning instruments. More specifically, the implementation of the teaching and learning process, student activity, students metacognition learning outcome, students metacognition response, and metacognition abilit are in good category. The students metacognition show better in awareness of planning, monitoring, and evaluating problem solving process during and after contextual based learning.
Keywords: mathematics learning, metacognition, primary education.
Faktor Gender dan Resiliensi dalam Pencapaian Kemampuan Berpikir Kreatif Matematis Siswa SMA
Authors: Dilla Siska Chindy , Hidayat Wahyu , Rohaeti Euis Eti 
Published: July 2018

Penelitian ini bertujuan untuk mengetahui secara mendalam tentang pengaruh positif dari faktor gender dan resiliensi matematis dalam pencapaian kemampuan berpikir kreatif matematis siswa SMA. Metode dalam penelitian ini menggunakan metode korelasional dengan pendekatan kuantitatif. Populasi penelitian ini adalah semua siswa SMA di Bandung dengan sampel dipilih siswa kelas XII Sekolah Menengah Atas di suatu SMA Swasta di Bandung sejumlah 33 siswa. Instrumen yang digunakan dalam penelitian ini yaitu tes untuk mengukur kemampuan berpikir kreatif matematis berupa soal uraian sebanyak 4 soal, sedangkan instrumen nontes untuk mengukur tingkat resiliensi matematis berupa skala dalam kuesioner. Analisis data yang digunakan pada penelitian ini adalah uji Analisis Kovarian (Ancova). Hasil penelitian ini menunjukkan pada tingkat kepercayaan 95% terdapat hubungan positif faktor gender dan resiliensi matematis siswa terhadap pencapaian kemampuan berpikir kreatif matematis siswa SMA. Nilai Koefisien Determinasi Berganda R Squared yang diperoleh sebesar 0,866 yang berarti 86,6% dari pencapaian kemampuan berpikir kreatif siswa dipengaruhi oleh faktor gender dan resiliensi siswa. Sisanya 13,4% dipengaruhi oleh faktor lain.
Kata kunci: berpikir breatif matematis, gender, resiliensi matematis

ABSTRACT
This study aims to find out in depth about the positive effects of gender factors and mathematical resilience in the achievement of mathematical creative thinking ability of high school students. This research uses correlational method with quantitative approach. The population of this study is all of high school students in Bandung and the sample is one selected XII grade high school students in a private high school in Bandung with 33 students. The instrumen used in this research is a test to measure mathematical creative thinking ability by using 4 essays. While the nontest instrumen that is used to measure the level of mathematical resilience is in the form of questionnaire with scale. Data analysis used in this research is Covariance Analysis test (Ancova). By using 95% confidence level, this study shows that there is a positive relationship between gender factors and mathematical resilience of students to the achievement of mathematical creative thinking ability of high school students. The value of Multiple Determination Coefficient or R Squared equals to 0.866. It means that 86.6% of the achievement of students' mathematical creative thinking ability is influenced by gender factors and mathematical resilience, while the remaining 13.4% is influenced by other factors.
Keywords: Gender, Mathematical Creative Thinking, Mathematical Resilience
Pengaruh Brand Awareness dan Brand Image serta Word Of Mouth terhadap Brand Trust dan Pembentukan Brand Loyalty pada Pelanggan Cbezt Friedchiken Kecamatan Genteng Banyuwangi
Authors: Oktiani Asri , Khadafi Rozy 
Published: July 2018

Cbezt friedchiken implements marketing strategies that match the products produced with the goal of growing brand loyalty so that longterm is expected to add loyal customers as well as revenue. This study aims to determine the effect of brand awareness, brand image and world of mouth to brand trust and brand loyalty to Cbezt fried Chiken customers. sub district Genteng Banyuwangi. The research method used is explanatory research, analysis tool used path analysis with sample 50 respondents. The results of the analysis obtained the answer that the independent variables that have the strongest influence on brand loyalty variables through variable intervening brand trust is variable word of mouth.
Keywords: brand awareness, brand image, word of mounth, brand trust, brand loyalty
Kohesi pada Novel Cinta Suci Zahrana Karya Habiburahman El Shirazy
Authors: Yuniati Ira , Chairunnisa Chairunnisa 
Published: July 2018

This study aims to determine the cohesion marker used in the Cinta Suci Zahrana novel especially in the last chapter titled Cinta Suci Zahrana. This research uses qualitative research method with content analysis technique. The data in this research is cohesion in Novel Cinta Suci Zahrana by Habiburrahman El Shirazy. The source of data is the novel of Cinta Suci Zahrana by Habiburrahman El Shirazy. The data on the cohesion in the novel of the Cinta Suci Zahrana by Habiburrahman El Shirazy is analyzed by steps in tracking the relationship of every two sentences in pairs, ie the relationship between a sentence with a preceding sentence characterized by the use of the cohesion marker. The results of research based on cohesion mechanisms between the sentences contained in the novel Cinta Suci Zahrana by Habiburrahman El Shirazy there is a grammatical cohesion which includes referring, replacing, and sequencing. In addition, lexical cohesion is used which includes repetition, antonymy, collocation, hyponimi, and equivalence.
Keywords: Cohesion, Novels, Discourse Analysis
Pengaruh Teknik Send a Problem Terhadap Kemampuan Menulis Daftar Pustaka Siswa Kelas Xi SMA Negeri 4 Lubuklinggau
Authors: Noermanzah Noermanzah , Abid Syaiful , Aprika Epa 
Published: July 2018

The objective of this research was to determine whether there is influence of the send a problem technique to the ability to write a bibliography. Influence was shown from the completeness of the results of student learning class XI SMA Negeri 4 Lubuklinggau in writing a list of libraries after applied the send a problem technique. Quantitative methods of quasi experiments are used in answering the purposes of this study. Techniques in collecting data in the form of a form of a description test technique. The research population was all students in class XI amounted to 138 students consisting of 4 classes. The sample in this research was class XI. MIA 4 which amounted to 34 students. Data analysis technique begins with the normality test, and continued with t test by looking at the difference between the KKM value which was hypothesised is 74 with the mean postes. Based on the result of test analysis with t test formula, to greater than ttable at 5 percnet significance level that is 2.60 bigger than 2.04. Thus, the results of student learning class XI SMA Negeri 4 Lubuklinggau in writing the list of libraries after applied the send a problem technique significantly completed.
Keywords: Influence, Send a Problem Technique, Write Bibliography.
Analisis High Order Thinking Skills (HOTS) Taksonomi Menganalisis Permasalahan Fisika
Authors: Rochman Syaiful , Hartoyo Zainal 
Published: July 2018

The purpose of this research is to get the measurement result as a description of higher order thinking skill in taxonomy to analyze physics problem in SMA XI class. This study is descriptive qualitative through three stages, namely: initial development of the instrument, content validation and empirical, and measurement. The research has been conducted in the region of Central Bengkulu Regency. The instrument used has been validated by the expert. An empirical valiadation test was conducted by 95 students. A valid instrument is used to measure student's higher order thinking skills. The number of learners measured using a total sampling of 148 learners. The measurement result shows very high analyze ability 1 student or 0,5 percent, ability analyze high 59 student or 40 percent, ability analyze analyze 62 student or 42 percent, ability analyze low 25 student or 17 percent, ability analyze very low 1 student or 0, 5 percent. On the average it can be concluded that higher order thinking skills on taxonomy analyze students in Bengkulu Tengah included in medium criterion.
Keyword: HOTS, Analyze, Physics
Stability of Meropenem and Piperacillin/Tazobactam with Heparin in Various Peritoneal Dialysis Solutions
Authors: Mendes Karryl , Harmanjeet Harmanjeet , Sedeeq Mohammed , Modi Ankit , Wanandy Troy , Zaidi Syed Tabish R. , Ming Long C. , Castelino Ronald L. , Sud Kamal , Peterson Gregory M. , Patel Rahul P. 
Published: July 2018

Background Infections caused by ceftazidime-resistant Pseudomonas and extended-spectrum beta-lactamase (ESBL)-producing gram-negative bacteria are increasing worldwide. Meropenem and piperacillin/tazobactam (PIP/TZB) are recommended for the treatment of peritoneal dialysis-associated peritonitis (PDAP) caused by ceftazidime-resistant Pseudomonas and other resistant gram-negative bacteria. Patients may also receive intraperitoneal heparin to prevent occlusion of their catheters. However, the stability of meropenem or PIP/TZB, in combination with heparin, in different types of peritoneal dialysis (PD) solutions used in clinical practice is currently unknown. Therefore, we investigated the stability of meropenem and PIP/TZB, each in combination with heparin, in different PD solutions. Methods A total of 15 PD bags (3 bags for each type of PD solution) containing meropenem and heparin and 24 PD bags (3 bags for each type of PD solution) containing PIP/TZB and heparin were prepared and stored at 4°C for 168 hours. The same bags were stored at 25°C for 3 hours followed by 10 hours at 37°C. An aliquot withdrawn before storage and at defined time points was analyzed for the concentration of meropenem, PIP, TZB, and heparin using high-performance liquid chromatography. Samples were also analysed for particle content, pH and color change, and the anticoagulant activity of heparin. Results Meropenem and heparin retained more than 90% of their initial concentration in 4 out of 5 types of PD solutions when stored at 4°C for 168 hours, followed by storage at 25°C for 3 hours and then at 37°C for 10 hours. Piperacillin/tazobactam and heparin were found to be stable in all 8 types of PD solutions when stored under the same conditions. Heparin retained more than 98% of its initial anticoagulant activity throughout the study period. No evidence of particle formation, color change, or pH change was observed at any time under the storage conditions employed in the study. Conclusions This study provides clinically important information on the stability of meropenem and PIP/TZB, each in combination with heparin, in different PD solutions. The use of meropenem-heparin admixed in pH-neutral PD solutions for the treatment of PDAP should be avoided, given the observed sub-optimal stability of meropenem.
Le véhicule autonome : peut-on piloter rationnellement un projet d’utopie technicienne ?
Authors: Midler Christophe 
Published: July 2018

Plus que toute autre innovation, le véhicule autonome confronte les entreprises à une triple incertitude : technologique, d’écosystème et de marché. Comment piloter un projet permettant d’assurer un apprentissage raisonné sur ces différentes dimensions et d’éviter ainsi les écueils du techno-push ?
« Manifester, c’est aussi enseigner » : conflit, manifestation et violence à Oaxaca
Authors: Estrada Saavedra Marco Antonio , Sánchez Romy 
Published: July 2018

À la lumière des violents affrontements entre les syndicats d’instituteurs et les forces de l’ordre dans la région de Oaxaca en 2016, cet article retrace l’histoire des rapports de forces au sein du monde éducatif de la région durant tout le xx e siècle. Il s’agit non seulement de comprendre les conflits entre le monde éducatif et les pouvoirs régionaux et fédéraux, mais aussi d’analyser les divisions internes au sein des institutions éducatives de Oaxaca. Cette étude sur le temps long permet d’étudier la genèse des récents événements.
Cinéma pour enfants, ciné-club scolaire, École et cinéma
Authors: Aubart Guy , Carrié Pierre , Vergnioux Alain 
Published: July 2018

À la fin des années 1970, devant les carences du cinéma commercial, la question du cinéma pour enfants est posée à nouveaux frais et des initiatives surgissent pour donner au jeune public l’accès à des films de qualité. Le Manifeste pour un cinéma auquel les enfants ont droit (1976) en définit les principes, en organise la programmation et la distribution dans les MJC puis en direction des écoles primaires. Les auteurs exposent comment un tel projet a vu le jour et s’est développé dans le Finistère de façon pionnière et avec le soutien des institutions de terrain. Ils montrent comment les dispositifs mis en place à l’époque (projections sur le temps scolaire, dans des salles du réseau commercial, etc.) rompent avec le modèle du ciné-club de la période précédente, bousculent les habitudes de l’Éducation nationale, inventent une nouvelle conception du « cinéma éducateur » et assurent la transition avec des dispositifs qui vont se généraliser ensuite à tous les niveaux de l’institution scolaire avec Les enfants de cinéma .
Les mutilations sexuelles féminines
Authors: de Demandolx Anne 
Published: July 2018

Les mutilations sexuelles féminines comptent parmi les violences faites aux femmes qui suscitent la plus forte réprobation dans le monde occidental. Elles répondent au besoin de contrôle de la sexualité féminine par les hommes, mais exposent la santé des femmes et des enfants à des risques majeurs. Malgré les campagnes de prévention et les interdictions nombreuses, elles ne régressent que lentement. Qui de l’homme ou de la femme tient le plus à ces coutumes ?
Violences conjugales, famille, vulnérabilité
Authors: Laufer Laurie , Ayouch Thamy 
Published: July 2018

Les violences conjugales procèdent autant d’un drame subjectif que d’une problématique collective, nouant l’intime du sujet à des enjeux sociétaux et politiques, et brouillant ainsi les frontières entre l’individuel et le collectif. Comment alors articuler un « savoir » psychanalytique de la violence, en saisissant toutefois au cas par cas chaque situation ? Comment, en outre opère le genre dans l’approche clinique et théorique des violences conjugales ? Pour aborder les violences conjugales dans leur dimension à la fois sociale, politique et hypersingulière, les auteur/es commencent par considérer les effets paradoxaux d’une certaine psychopathologie de la violence conjugale. Considérant que « la psychologie individuelle est une psychologie sociale » (Freud), ils/elles opposent à ces approches la double inscription des violences conjugales dans des violences de genre : violences sociétales et dispositif de la famille, mais aussi violences propres à une certaine clinique et théorisation analytiques. L’article s’essaie alors à penser la pratique analytique dans ces contextes en mettant en exergue la vulnérabilité opérant au sein de la subjectivation, conçue comme assujettisement à des normes de genre, et « la transformation érotico-sociale » (Freud) visée par une clinique qui, en considérant les modalités de puissance d’agir, s’avère politique.