1,720,961 research outputs found
Profil Pemecahan Masalah Aljabar Berpandu Pada Taksonomi SOLO Ditinjau Dari Gaya Kognitif Konseptual Tempo Siswa SMA Negeri 1 Makale Tana Toraja [A Profile of Guided Algebra Problem Solving Using the SOLO Taxonomy and the Cognitive Conceptual Tempo Style of Students at the SMA Negeri 1 School In Makale, Tana Toraja]
Full text linkThe objective of this research was to discover the process used in solving a superitem test which consisted of 4 stages according to the SOLO (Structure of Learning Outcomes) Taxonomy, namely unistuctural, multistructural, relational, and extended abstract, and reviewed using the cognitive impulsive and reflective style. The research was qualitative research. The main instrument of the research was the researcher himself guided by a superitem test, an impulsive-reflective cognitive test namely MFFT (Matching Familiar Figure Test), and a valid interview guideline. The subject of this research was the students of class X1 at SMA Negeri 1 Makale Tana Toraja consisting of four students in which 2 subjects were with cognitive impulsive style and 2 subjects with cognitive reflective style. The data was collected by giving a superitem test which was verified with an interview. The results of the research show that: (a) the first subject’s impulsive and reflective style showed the tendency of problem solving at an abstract level which was expanded in the question of one variable linear equation and in the question of two variable linear equation, (b) the second subject’s impulsive cognitive style in two variable linear equation problem solving showed the tendency of unistuctural and relational thinking only, (c) the second subject’s cognitive reflective style showed the tendency of problem solving in relational level, (d) the subject’s impulsive and reflective cognitive style showed the tendency of the same problem solving in the level unistructural, multistructural, relational, and abstract in the question of one variable linear equation, and different in the abstract level in the question of two variable linear equation.
BAHASA INDONESIA ABSTRAK: Tujuan penelitian ini adalah untuk mengetahui profil pemecahan masalah dengan melihat dan mengungkap proses berpikir siswa dalam menyelesaikan tes superitem yang terdiri atas 4 tingkatan menurut Taksonomi SOLO (Structure of Observed Learning Outcomes), yaitu: unistruktural, multistruktural, relasional, dan abstrak yang diperluas ditinjau dari gaya kognitif impulsif dan reflektif. Penelitian ini merupakan penelitian deskriptif dengan pendekatan kualitatif. Instrumen utama dalam penelitian ini adalah peneliti sendiri yang dipandu oleh tes superitem, tes gaya kognitif impulsif-reflektif, yaitu: MFFT (Matching Familiar Figure Test), dan pedoman wawancara yang valid. Subjek penelitian ini adalah siswa kelas X1 SMA Negeri 1 Makale Tana Toraja yang terdiri dari 4 subjek yang mana 2 subjek gaya kognitif impulsif dan 2 subjek gaya kognitif reflektif. Pengumpulan data dilakukan dengan pemberian tes superitem dan verifikasi dengan wawancara. Hasil penelitian ini adalah (a) Subjek pertama gaya kognitif impulsif (GKI) maupun reflektif (GKR) menunjukkan kecenderungan pemecahan masalah pada tingkat abstrak yang diperluas pada soal persamaan linear satu variabel dan soal persamaan linear dua variabel, (b) Subjek kedua gaya kognitif impulsif pada pemecahan masalah persamaan linear dua variabel menunjukkan kecenderungan berpikir unistruktural dan relasional saja, (c) Subjek kedua gaya kognitif reflektif (GKR) menunjukkan kecenderungan pemecahan masalah pada tingkat relasional, (d) Subjek gaya kognitif impulsif maupun reflektif menunjukkan kecenderungan pemecahan masalah yang sama pada tingkat unistruktural, multistruktural, relasional dan abstrak pada soal persamaan linear satu variabel, dan berbeda pada tingkat abstrak pada soal persamaan linear dua variabel
Penerapan Metode Peer Tutoring untuk Meningkatkan Pemahaman Konsep Materi Perkalian Bersusun Pada Siswa Kelas III SD
Full text linkIn learning Mathematics, conceptual understanding is a primary competency that the students must acquire, because through understanding the concept the students would understand what is being learned and are able to apply them thus they can pursue toward the next materials. However, in the reality of a learning process, the students have not yet understood the concept correctly. Therefore, the researcher tried to implement the peer tutoring method. Thus this research is aimed to know that the implementation of peer tutoring method can improve the conceptual understanding on multiple multiplication of the grade III B students in SDN Inpres Harapan. The research method used in this research was Classroom Action Research methodology (CAR) of Kemmis and Taggart spiral model. This research was conducted upon the students of grade III B in SDN Inpres Harapan on August 2017 until October 2017 within three cycles. Instruments used in this research were teacher mentor observation sheet, teacher mentor and peer teacher interview sheet, students’ questionnaire, as well as students’ comprehension test sheet. Based on the research result, it can be concluded that the implementation of peer tutoring method can improve the conceptual understanding on multiple multiplication of the grade III B students in SDN Inpres Harapan
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
PENERAPAN METODE DRILL UNTUK MENINGKATKAN KEMAMPUAN KOMUNIKASI MATEMATIS SISWA KELAS VIII SMP LENTERA WAY PENGUBUAN PADA TOPIK PERSAMAAN GARIS LURUS [THE IMPLEMENTATION OF THE DRILL METHOD TO INCREASE MATHEMATICAL COMMUNICATION SKILLS OF GRADE 8 STUDENTS IN LINEAR EQUATIONS TOPICS AT SMP LENTERA WAY PANGUBUAN]
Full text linkMathematical communication skills are important for students to be able to present strategies to solve questions with the right procedures and principles. Based on observations at Lentera Harapan Way Pengubuan school, it was found that students were not able to write down the strategy to solve statements or questions with clear and complete procedures. Several details were missed and some symbols and equations were inappropriately used. Students were also unable to draw the correct graphics equation. These indicated that students lacked in their mathematical communication skills. Therefore, the researcher implemented the drill method to enhance their mathematical communication skills. The method used was Classroom Action Research (CAR). The research was conducted from July 17, 2017 to October 4, 2017. The subjects of this research were 11 grade 8 students. Instruments used were observation sheet, questionnaire sheet, and rubric. The data gathered were analyzed using descriptive statistics and qualitative descriptive methods. The findings showed an increase in the indicators of students’ mathematical communication skills from the first cycle to the second cycle. Therefore, it could be concluded that the implementation of the drill method could increase students’ mathematical communication skills.
BAHASA INDONESIA ABSTRAK: Kemampuan komunikasi matematis pada pembelajaran matematika penting untuk siswa mampu menyajikan strategi sebagai solusi akan pernyataan maupun pertanyaan sesuai dengan prosedur dan prinsip yang benar. Berdasarkan observasi yang dilakukan pada SMP Lentera Way Pengubuan, ditemukan bahwa siswa belum mampu menuliskan strategi penyelesaian suatu pernyataan atau pertanyaan sesuatu prosedur penyelesaian dengan tepat dan lengkap. Selain itu, siswa masih keliru dalam menuliskan persamaan dan simbol dengan tepat dan belum mampu menyajikan representasi visual berupa grafik berdasarkan pernyataan yang ada. Oleh karena itu, peneliti melakukan penelitian yang bertujuan untuk menyelidiki bagaimana implementasi metode drill meningkatkan kemampuan komunikasi matematis siswa. Metode penelitian yang digunakan adalah Penelitian Tindakan Kelas (PTK). Penelitian dilakukan pada 17 Juli 2017 sampai 04 Oktober 2017. Adapun subjek penelitian adalah siswa kelas VIII SMP Lentera Harapan Way Pengubuan yang berjumlah 11 orang. Instrumen yang digunakan adalah lembar observasi, lembar angket, dan rubrik. Data yang dikumpulkan, dianalisis dengan metode kualitatif dan statistik sederhana secara deskriptif. Hasil penelitian menunjukkan peningkatan setiap indikator kemampuan komunikasi matematis dari siklus satu ke siklus kedua. Berdasarkan penelitian ini, disimpulkan bahwa implementasi langkah-langkah metode drill dapat meningkatkan kemampuan komunikasi matematis siswa pada topik persamaan garis lurus
Variations on the Author
Full text link“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Full text linkWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Penerapan Metode Drill Untuk Meningkatkan Hasil Belajar Kognitif Siswa Kelas IX Materi Statistika di Smp Kristen Rantepao [The Implementation of the Drill Method to Improve Cognitive Learning Outcomes of Grade 9 Students Studying Statistics at a Christian Junior High School in Rantepao]
No full textIn mathematics learning, the learning outcomes that are most often measured are the cognitive outcomes because they can be used in evaluating students’ achievement in the things they have learned. This research aimed to see whether the implementation of a drill method can improve the learning outcomes. The method used in this research is Classroom Action Research (CAR) using Kemmis & McTaggart’s model. This research was done in two cycles at a Christian junior high school in Rantepao in October 2016. The subjects were grade 9 students at the school. The instruments used in this research were mentor and peer observations, student’s questionnaire, and tests. The research concluded that the implementation of the drill method improved the cognitive learning outcomes of grade 9 students at the school.
ABSTRAK BAHASA INDONESIA: Dalam pelajaran matematika, hasil belajar yang paling sering diukur adalah hasil belajar kognitif karena itu dapat dijadikan bahan evaluasi untuk mengetahui pencapaian siswa akan hal yang sudah dipelajari. Penelitian ini bertujuan untuk melihat apakah penerapan metode drill dapat meningkatkan hasil belajar kognitif siswa. Metode penelitian yang digunakan adalah metode Penelitian Tindakan Kelas (PTK) model Kemmis dan Taggart. Penelitian dilakukan di SMP Kristen Rantepao pada kelas IX pada Oktober 2016 dalam dua siklus. Instrumen yang digunakan yaitu lembar observasi mentor dan teman sejawat, lembar angket siswa, dan tes. Hasil penelitian menyimpulkan bahwa penerapan metode drill dapat meningkatkan hasil belajar kognitif siswa kelas IX materi Statistika di SMP Kristen Rantepao
HUBUNGAN ANTARA KECERDASAN SPIRITUAL (SI) DENGAN HASIL BELAJAR KOGNITIF SISWA KELAS VIII SMPK KALAM KUDUS YOGYAKARTA PADA PEMBELAJARAN MATEMATIKA [THE RELATIONSHIP BETWEEN SPIRITUAL INTELLIGENCE (SI) AND COGNITIVE LEARNING OUTCOMES OF GRADE 8 STUDENTS SMPK KALAM KUDUS YOGYAKARTA IN LEARNING MATHEMATICS]
Full text linkSpiritual intelligence is intelligence that motivates human beings to discover the meaning and purpose of life and encourages growth in creativity, morals and character. One factor that affects learning outcomes is spiritual intelligence. This research aims to see the correlation between spiritual intelligence (SI) and students’ cognitive learning outcomes. The research method used was a quantitative causal correlational with a saturated sampling technique (sample member is the same as population member). The data was collected by using a questionnaire to measure students’ spiritual intelligence and a test to measure students’ cognitive learning outcomes. Product Moment Correlation was used to test the instrument’s validity while Alpha Cronbach and Guttman Split Half was used to test the instrument’s reliability. Rank Spearman was used to calculate the coefficient correlation. All the data was analyzed using SPSS 20. The research showed that there is positive correlation between students’ spiritual intelligence and their cognitive learning outcomes (r = 0.2317).
BAHASA INDONESIA ABSTRACT: Kecerdasan spiritual (SI) merupakan kecerdasan yang mendorong manusia menemukan makna dan tujuan hidup serta mendorong bertumbuh dalam kreativitas, moral, maupun karakter. Salah satu faktor yang mempengaruhi hasil belajar adalah kecerdasan spiritual. Tujuan penelitian ini adalah untuk melihat hubungan antara kecerdasan spiritual dengan hasil belajar kognitif siswa pada pembelajaran Matematika. Metode penelitian yang digunakan adalah metode kuantitatif kausal korelasional.Teknik sampling yang digunakan adalah sampling jenuh, yaitu seluruh populasi dijadikan sampel penelitian. Metode pengumpulan data menggunakan angket untuk mengukur variabel kecerdasan spiritual dan tes untuk mengukur variabel hasil belajar kognitif siswa. Uji validitas instrumen menggunakan korelasi product moment dan reliabilitas instrumen menggunakan alpha cronbach’s serta guttman split half. Uji koefisien korelasi menggunakan rumus rank spearman dan menggunakan SPSS 20 untuk menganalisis data. Hasil penelitian menunjukkan bahwa terdapat hubungan positif antara kecerdasan spiritual dengan hasil belajar kognitif siswa (r = 0.2317
Dispelling the Myths Behind First-author Citation Counts
Full text linkWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
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