bluuebunny/crossref_metadata_2025 huggingface dataset:
KONJEKTUR SISWA PADA MASALAH ANALOGI KLASIK TERBUKA TOPIK FUNGSI KUADRAT
Authors: Azis Malik Abdul , Rosyidi Abdul Haris
Published: June 2022

Konjektur merupakan pernyataan yang diperoleh dari informasi yang diketahui dan diyakini kebenarannya,namun nilai kebenarannya perlu dibuktikan. Konjektur siswa dapat dilihat ketika mereka menyelesaikanmasalah analogi klasik terbuka (AKT). Pada masalah AKT siswa dituntut untuk berpikir kreatif dalammenduga sifat dari suatu hal tertentu yang belum diketahui sebelumnya menggunakan analogi. Penelitian inimerupakan penelitian kualitatif yang bertujuan untuk mendeskripsikan tahapan konstruksi konjektur siswapada masalah AKT topik fungsi kuadrat. Instrumen pendukung penelitian adalah masalah AKT topik fungsikuadrat dan pedoman wawancara. Penelitian dilakukan secara online melalui googleform untuk pengerjaantes masalah analogi klasik terbuka dan whatsapp sebagai media untuk wawancara. Subjek penelitian iniadalah tiga siswa SMA di Surabaya yang dipilih dari 70 siswa yang memiliki alur menjawab masalah AKTberbeda-beda. Data yang diperoleh dianalisis menggunakan tahapan konstruksi konjektur yaitu : 1)memahami masalah, 2) mengeksplorasi masalah, 3) merumuskan konjektur, 4) memberikan argumen, dan5) membuktikan konjektur. Hasil dari penelitian ini adalah subjek mampu menyelesaikan masalah AKTtopik fungsi kuadrat dengan tepat akan tetapi terdapat dua subjek yang memberikan argumen kurang tepatdan satu subjek memberikan bukti konjektur kurang tepat. Pada tahap memahami masalah, setiap subjekdapat memahami cara menyelesaikan masalah AKT. Pada tahap mengeksplorasi masalah, setiap subjekdapat menjelaskan informasi yang dibutuhkan untuk menyelesaikan masalah AKT. Pada tahap merumuskankonjektur, setiap subjek dapat membuat konjektur dengan tepat menggunakan analogi atau kemiripankomponen A dan komponen C. Pada tahap memberikan argumen, semua subjek telah menggunakankemampuan penalaran analoginya, namun dua subjek memberikan argumen yang kurang tepat. Pada tahapmembuktikan konjektur, terdapat seorang subjek membuktikan menggunakan contoh kasus tertentusehingga bukti yang diberikan belum cukup untuk membuktikan konjektur yang diberikan. Hal tersebutmemperlihatkan bahwa siswa mampu menggunakan kemampuan penalaran analogi mereka untuk membuatkonjektur dengan tepat menggunakan kemiripan antara dua objek atau topik yang memiliki sifat yang mirip.Meskipun subjek mampu membuat konjektur dengan tepat akan tetapi subjek memberikan argumen danbukti yang kurang tepat. Untuk itu, guru perlu melatihkan kemampuan konjektur siswa salah satunyamenggunakan masalah AKT agar siswa mampu mengkonstruksi pengetahuannya secara mandiri.
Argumentasi Analogis Siswa SMP Dalam Menyelesaikan Masalah Matematika Ditinjau Dari Perbedaan Jenis Kelamin
Authors: Shamimi Lieska Maulita , Rosyidi Abdul Haris
Published: June 2022

Analogical argumentation is a part of analogical reasoning which has an important role in mathematics. Analogical argumentation can help one to demonstrate that a statement is reasonable. Someone's argument can be seen when solving a problem because argumentation functions to generate and support a solution to a problem. In solving problems, gender influences the process. This qualitative research aims to describe students' analogical argumentation in solving math problems in terms of gender differences. The subjects of this study were two students from class VIII-K SMP Negeri 2 Surabaya, one male and one female with the same math ability. The research was conducted online via googleform for the analogical argumentation test and whatsapp as a platform for interviews. The research instruments were the analogical argumentation test and the latest interviews. The data obtained were then analyzed using analogical argumentation components, namely classification and conclusions. The results showed that there were complaints on the classification component, namely that the two students were able to identify the characteristics or structure of the source problem and the target problem so that the comments component was able to make a statement of the solution. The difference is in the classification component, namely students who are able to identify the problem between the problem and the target problem, not quite right in the understanding of the structure. Both female students were able to use analogical argumentation to conclude both problems logically, while male students were less logical.
ANALYSIS OF STUDENT'S MATHEMATICS REPRESENTATION IN SOLVING MATHEMATICS PROBLEMS BASED ON SPATIAL COGNITIVE STYLE
Authors: Himmah Majidatul , Rahaju Endah Budi
Published: June 2022

Mathematical representation is important to be trained in learning so that students can express ideas in obtaining a solution to a problem. This study aims to describe the mathematics representation of students in solving mathematics problems based on spatial cognitive style. This research is a descriptive research with a qualitative approach. The subjects of this study were three students of class XI MA Miftahul Qulub Pamekasan consisting of female gender students with equal mathematical abilities, namely all hig, and having different levels of spatial cognitive style, namely high, medium, and low. The instruments used in this study were spatial cognitive style tests, math problem solving tests, and interview guides. The results of this study indicate that (1) Students with a high spatial cognitive style understand the problem by presenting the information on the questions with visual representations in the form of tables and mathematical expressions of mathematical inequalities; planning problem solving using representations of words; carry out problem-solving plans using representations of mathematical expressions in calculations and visual representations in graphical form; checking again using representations of mathematical expressions, word representations, and visual representations. (2) Students with medium spatial cognitive style understand the problem by presenting the information on the questions with a visual representation in the form of tables and mathematical expressions of mathematical inequalities; planning problem solving using representations of words; carry out problem-solving plans using representations of mathematical expressions in calculations and visual representations in graphical form; checking again using representations of mathematical expressions and verbal representations but have not been able to provide conclusions. (3) Students with low spatial cognitive style understand the problem by presenting some of the information on the problem with a visual representation in the form of tables and mathematical expressions of mathematical inequalities; planning problem solving using representations of words; carry out problem-solving plans with representations of mathematical expressions; however, unable to checking again. Students with high and medium spatial cognitive styles can solve problem solving problems, but have different representational tendencies, while students with low spatial cognitive styles cannot solve problem solving problems. The results of this study can be a reference for teachers to pay attention to students' spatial cognitive styles in the learning process so that it is easier for students to understand the material.
LITERASI MATEMATIS BERBASIS BUDAYA SIDOARJO DALAM PERSPEKTIF ETNOMATEMATIKA
Authors: Safina Dewi , Budiarto Mega Teguh
Published: June 2022

Tingkat literasi matematis di Indonesia masih sangat rendah jika dibandingkan dengan negara lain, oleh karena itu diperlukan adanya pembaruan dalam sistem pembelajaran salah satunya memasukkan unsur etnomatematika di dalamnya. Literasi matematika dan etnomatematika merupakan dua gagasan penting dalam mengetahui peran matematika di kehidupan sehari-hari. Kedua hal tersebut juga bermanfaat dalam pendidikan matematika khususnya dalam pengembangan bentuk soal-soal seperti AKM (Asesmen Kompetensi Minimum). Penelitian ini bertujuan untuk mendeskripsikan bentuk etnomatematika pada budaya Sidoarjo ditinjau dari aspek literasi matematis yaitu aspek konten, konteks, dan proses matematika. Jenis penelitian ini adalah penelitian kualitatif dengan pendekatan etnografi. Pengumpulan data dilakukan dengan cara observasi partisipan dan wawancara. Instrument utama dalam penelitian ini adalah peneliti sendiri, dengan instrument pendukung berupa lembar observasi dan pedoman wawancara. Teknik analisis data menggunakan analisis domain dan analisis taksonomi. Hasil dari penelitian ini menunjukkan bahwa berdasarkan kajian etnomatematika pada budaya Sidoarjo khususnya batik sari kenongo, candi pari, dan petambak cemandi ditemukan beberapa konsep matematika yaitu satuan baku dan tidak baku, konsep tinggi, perbandingan, transformasi geometri, kekongruenan, bangun datar dan bangun ruang. Berdasarkan kajian tersebut, aktivitas yang dilakukan oleh masyarakat Sidoarjo memenuhi aspek literasi matematis diantaranya aspek konten, proses, dan konteks matematika. Dengan demikian, budaya Sidoarjo dapat digunakan sebagai salah satu media pembelajaran untuk meningkatkan kemampuan literasi matematis yang berupa soal AKM (Asesmen Kompetensi Minimum).

Kata Kunci: Literasi Matematis, Etnomatematika, Budaya Sidoarjo
PROFIL PENALARAN ANALOGI SISWA DALAM PEMECAHAN MASALAH MATEMATIKA DITINJAU DARI GAYA BELAJAR
Authors: Putri Dinda Fasya Purnomo , Masriyah Masriyah
Published: June 2022

Dalam pembelajaran matematika mencakup dua aspek penalaran yakni penalaran deduktif dan penalaran induktif. Kemampuan penalaran induktif merupakan bagian dari aspek kognitif, dan merupakan salah satu dari tiga jenis penalaran induktif yang digunakan dalam penelitian ini, yaitu penalaran analogi. Salah satu faktor yang mempengaruhi kemampuan penalaran dalam memecahkan masalah adalah gaya belajar. Gaya belajar setiap siswa mempunyai pengaruh yang signifikan terhadap kemampuan penalaran matematika. Penelitian ini bertujuan mendiskripsikan kemampuan penalaran analogi siswa dalam pemecahan masalah ditinjau dari gaya belajar visual, gaya belajar auditorial, dan gaya belajar kinestetik. Penelitian ini merupakan penelitian deskriptif dilakukan dengan pendekatan kualitatif dengan menggunakan instrumen tes dan wawancara. Subjek pada penelitian ini adalah tiga siswa kelas XI IPA SMA Hang Tuah 2 Sidoarjo tahun ajaran 2021/2022 yang terdiri dari satu siswa bergaya belajar visual, satu siswa bergaya belajar auditorial, dan satu siswa bergaya belajar kinestetik dengan kemampuan matematika setara serta berjenis kelamin perempuan. Profil penalaran analogi dianalisis sesuai dengan indikator yang peneliti gunakan yaitu: (1) Encoding (Pengkodean), (2) Inferring (Penyimpulan), (3) Mapping (Pemetaan), (4) Applying (Penerapan).

Hasil penelitian menunjukkan bahwa ketiga subjek tersebut dapat memenuhi indikator dari tahap Encoding (Pengkodean) dan Inferring (Penyimpulan). Ketiga subjek mampu mengidentifikasi informasi masalah sumber dan masalah target, serta mampu menyelesaikan masalah sumber berdasarkan konsep yang ditemukan. Subjek dengan gaya belajar visual dan auditorial mampu memenuhi indikator pada tahap Mapping (Pemetaan)  dan Applying (Penerapan). Sehingga subjek yang memiliki gaya belajar visual dan subjek yang memiliki gaya belajar auditorial masing-masing memiliki kemampuan penalaran analogi tinggi. Sedangakan subjek yang memiliki gaya belajar kinestetik tidak memenuhi indikator pada tahap Mapping (Pemetaan) dan Applying (Penerapan) sehingga subjek yang memiliki gaya belajar kinestetik memiliki kemampuan penalaran analogi sedang.
JUNIOR HIGH SCHOOL STUDENTS’ CREATIVITY IN SOLVING HOTS QUESTIONS BASED ON LEARNING CONCENTRATION
Authors: Sari Astridtia Putri Junita , Manoy Janet Trineke
Published: June 2022

Creativity is a product of someone's creative thinking. HOTS questions are questions that are used to measure students' higher order thinking skills. Learning concentration is a process of focusing the mind on learning to the exclusion of other things outside of learning. This study aims to analyze the creativity of junior high school students in solving mathematics HOTS questions based on learning concentration. This type of research includes qualitative descriptive research, with 6 research subjects as representatives of the very high, high, and moderate learning concentration groups. The instruments used in this study were a learning concentration questionnaire, mathematics HOTS questions, and interview guidelines. The data from the learning concentration questionnaire were analyzed using a Likert Scale, the data from the creative thinking ability test were analyzed based on the components of creative thinking. The data from the test and interviews were analyzed using the method of Miles, Huberman, and Sadana. The results showed that students with very high levels of learning concentration were classified as very creative, not all students with high levels of learning concentration could achieve the components of fluency and flexibility. Meanwhile, students with moderate levels of learning concentration were classified as less creative.
EXPLORING ETHNOMATHEMATICS ON THE FISH BREEDING ACTIVITIES IN TAMBAK BULAK, SIDOARJO
Authors: Wulandari Emillia Ardhiana , Setianingsih Rini
Published: June 2022

Ethnomathematics is a mathematical idea that grows in a culture. Ethnomathematics is an important idea to know the role of mathematics in everyday life. Through ethnomathematics, learning mathematics can be taught in close situations with students. Thus, students will be easier and interested in understanding mathematical concepts at school. Therefore, this study was conducted to identify the ethnomathematical form that exist in fish breeders activities in Tambak Bulak Sidoarjo which focuses on six fundamental activities in a culture. This research is a qualitative research with an ethnographic approach. Data obtained from participant observation and interviews with fish breeders from the Tambak Bulak Sidoarjo community with data collection instruments are observation sheets, interview guidelines, and research note sheets. Furthermore,   the data will be analyzed using qualitative data analysis techniques. The results showed that, there were ethnomathematical form in fish breeders activities in Tambak Bulak Sidoarjo related to the concept of numbers, cartesian coordinate system, length, direct proportion, inverse proportion, plane figures namely rectangles, trapezoids, circles, rhombuses, triangles, and pentagons, also the math logic concepts. Thus, fish breeders activities can be used as a bridge to teach mathematical concepts in schools with the hope that students can more easily understand the mathematical concepts.

Keyword: ethnomathematics, fish breeding, Tambak Bulak Sidoarjo.
PETA KONSEP DAN MISKONSEPSI MATERI BANGUN DATAR SEGI EMPAT
Authors: Insani Salsabila Setia , Manoy Janet Trineke
Published: June 2022

Abstrak Geometri merupakan salah satu cabang matematika yang dipelajari di semua jenjang pendidikan dan sering ditemui di kehidupan sehari-hari namun peserta didik sering mengalami kesalahan konsep dasar atau yang biasa disebut miskonsepsi, dan hal ini tidak seharusnya dibiarkan melainkan harus dibimbing dengan strategi yang tepat. Penelitian ini bertujuan untuk mendeskripsikan penggunaan peta konsep untuk mengatasi miskonsepsi peserta didik pada materi bangun datar segiempat. Penelitian ini menggunakan penelitian tindakan dengan empat subjek kelas VII SMP yang belum menerima materi segi empat pada jenjang SMP. Teknik pengumpulan data menggunakan Lembar kerja Peserta didik (LKPD), peta konsep, dan wawancara.  LKPD pertama diberikan kepada peserta didik kelas VII yang belum menerima materi bangun datar segi empat pada jenjang SMP dan didapat keempat peserta didik mengalami miskonsepsi yang berbeda, kemudian pemberian angket serta dilakukan wawancara untuk melihat kesesuaian dengan hasil LKPD yang dikerjakan. Selanjutnya peserta didik  diminta membuat peta konsep bangun datar segi empat dengan tujuan memahami unsur-unsur bangun datar, seperti sudut, sisi, Diagonal serta menggambarkan bentuk segiempat tersebut. Setelah membuat peta konsep, peserta didik diberikan LKPD kedua didapat keempat peserta didik masih mengalami miskonsepsi yang hampir sama dengan miskonsepsi sebelumnya. Penjelasan tentang peta konsep yang kurang mendalam dan hanya dikenalkan sekali saja membuat peta konsep yang dibuat peserta didik kurang berpengaruh dalam mengatasi miskonsepsi.

Kata Kunci :  Miskonsepsi, Peta Konsep, Bangun Datar Segiempat
KEMAMPUAN LITERASI STATISTIS SISWA SMA DITINJAU DARI GAYA KOGNITIF SISTEMATIS DAN INTUITIF
Authors: Mahmudah Luluk , Setianingsih Rini
Published: June 2022

Kemampuan seseorang dalam memahami, menginterpretasi, mengevaluasi, dan mengomunikasikan data atau statistik disebut sebagai kemampuan literasi statistis yang dapat dipengaruhi oleh gaya kognitif sistematis dan intuitif seseorang dalam memperoleh dan memproses informasi di dalam otaknya. Tujuan penelitian ini untuk mendeskripsikan kemampuan literasi statistis siswa SMA yang memiliki gaya kognitif sistematis dan siswa SMA yang memiliki gaya kognitif intuitif dengan subjek penelitian siswa kelas XII-IPA masing-masing satu siswa pada tiap gaya kognitif. Jenis penelitian ini adalah deskriptif kualitatif dengan instrumen utama penelitian yaitu peneliti sendiri dan instrumen pendukung berupa tes gaya kognitif, tes literasi statistis, dan pedoman wawancara. Hasil penelitian ini menunjukkan bahwa kemampuan literasi statistis siswa SMA yang memiliki gaya kognitif sistematis berada pada kategori baik karena mampu memenuhi 3 (tiga) dari 4 (empat) indikator literasi statistis yang telah ditentukan yaitu siswa mampu memahami data, siswa mampu menginterpretasi data, dan siswa mampu mengomunikasikan data, sedangkan siswa SMA yang memiliki gaya kognitif intuitif berada pada kategori sangat baik karena siswa mampu memenuhi semua indikator literasi statistis yang telah ditentukan yaitu siswa mampu memahami data, siswa mampu menginterpretasi data, siswa mampu mengevaluasi data, dan siswa mampu mengomunikasikan data. Oleh karena itu, guru diharapkan dapat memberikan soal-soal statistika yang memuat informasi dengan konteks nyata kehidupan sehari-hari beserta penjelasan grafik, tabel, atau diagram namun dengan tingkat kesulitan yang lebih tinggi agar siswa dapat meningkatkan kemampuan literasi statistisnya, serta guru tidak membatasi bagaimana siswa menjawab supaya siswa dapat bekerja secara sistematis dan intuitif sesuai gaya kognitifnya masing-masing.
Profil Siswa SMA dalam Memecahkan Masalah Matematika Ditinjau Dari Gaya Berfikir
Authors: Mardiyanti Utari Nur Masita , Setianingsih Rini
Published: June 2022

Setiap siswa memiliki kemampuan yang berbeda dalam menyelesaikan suatu permasalahan, dalam hal ini adalah permasalahan Matematika. Perbedaan tersebut disebabkan oleh gaya berpikir yang dimiliki oleh setiap siswa. Gaya berpikir ini berpengaruh pada cara siswa dalam memproses suatu permasalahan, mulai dari memahami, merencanakan, melaksanakan, dan memeriksa kembali. Untuk itu, dilakukan penelitian yang bertujuan untuk mengelompokkan siswa berdasarkan gaya berpikirnya dan mengidentifikasi karakteristik langkah-langkah dalam menyelesaikan permasalahan matematika. Metode penelitian dilakukan dengan 4 pedekatan, yakni: angket, TKM, TPM, dan wawancara. Dari hasil penelitian didapatkan bahwa gaya berpikir siswa dalam menyelesaikan permasalah matematika yakni: (1) tipe sekuensial konkret (SK) menuliskan informasi dari soal secara lengkap, langkah penyelesaian terurut dan memvisualisasikan; (2)  tipe sekuensial Abstrak (SA) menuliskan informasi dari soal secara lengkap, terurut dan tidak mevisualisasikan; (3) tipe acak  konkret (AK) tidak menuliskan informasi dari soal, langkah penyelesaian kurang runtut, acak, dan memvisualisasikan; (4) tipe acak  konkret (AA) menuliskan informasi dari soal secara acak, langkah penyelesaian kurang runtut, dan  tidak memvisualisasikan. Setelah dikelompokan, didapatkan bahwa tipe SK dan AA 27,5%,  tipe SA  20 %, tipe AK  25%.

Kata Kunci: Siswa SMA, gaya berpikir, permasalahan matematika.
Etnomatematika : Konsep Matematika pada Budaya Sidoarjo
Authors: Amirah Amirah , Budiarto Mega Teguh
Published: June 2022

Matematika dan budaya adalah sesuatu yang tidak dapat dipisahkan dalam kehidupan sehari-hari. Etnomatematika hadir untuk menjembatani antara matematika dan budaya khususnya dalam pembelajaran matematika. Penelitian ini bertujuan untuk mendeskripsikan etnomatematika pada tiga sistem budaya Sidoarjo yaitu kesenian (batik tulis Sekardangan), sistem religi/keagamaan (Masjid Agung Sidoarjo), dan sistem mata pencaharian hidup (kerajinan anyaman bambu). Jenis penelitian yang digunakan yaitu penelitian kualitatif dengan menggunakan pendekatan etnografi. Data diperoleh dengan wawancara, observasi, dan dokumentasi. Hasil penelitian yang diperoleh memperlihatkan bahwa praktik budaya masyarakat Sidoarjo mengandung aktivitas etnomatematika seperti membilang, mengukur, mendesain, menentukan letak, bermain, dan menjelaskan. Selain itu, berdasarkan kajian etnomatematika terhadap objek budaya Sidoarjo ditemukan beberapa konsep matematika antara lain transformasi geometri, bangun datar, serta bangun ruang. Dengan demikian, budaya Sidoarjo dapat dimanfaatkan sebagai sumber pembelajaran matematika kontekstual.

Kata Kunci: Etnomatematika, Budaya Sidoarjo, Konsep Matematika
MERENCANAKAN PEMECAHAN MASALAH KONTEKSTUAL: Siswa Laki-Laki vs Siswa Perempuan
Authors: Ani Suki Isffi , Rosyidi Abdul Haris
Published: June 2022

Tujuan dari penelitian kualitatif ini adalah mendeskripsikan proses perencanaan pada tahapan pemecahan masalah kontekstual materi lingkaran siswa laki-laki dan siswa perempuan. Subjek dari penelitian ini, tiga siswa laki-laki dan tiga siswa perempuan kelas IX, dimana masing-masing mewakili satu proses perencanaan. Instrumen penelitian yang digunakan adalah tes dan wawancara. Proses perencanaan dianalisis berdasarkan; alur perencanaan siswa saat kebingungan dalam menggunakan rumus luas atau keliling, perencanaan dalam menentukan diameter atau jari-jari, dan ketepatan siswa dalam semua alur perencanaan. Hasil penelitian ini menunjukkan, baik siswa laki-laki dan siswa perempuan dapat mengidentifikasi informasi akan tetapi siswa perempuan lebih tertib dalam menuliskannya. Pada tahap mengaitkan pengetahuan, keduanya dapat mengaitkan dengan pengetahuan sebelumnya. Tahap menyebutkan konsep, siswa laki-laki dan perempuan memiliki kesamaan dalam memilih konsep yang digunakan. Pada tahap terakhir yaitu membuat rencana, siswa laki-laki cenderung menggunakan bantuan ilustrasi gambar dalam memodelkannya sedangkan siswa perempuan tidak. Pada tahap ini siswa laki-laki dan siswa perempuan sudah dapat mengaitkan dengan koteks meski ada yang salah dalam penyimpulannya. Pada penelitian ini didapatkan bahwa siswa laki-laki dan siswa perempuan masih mengalami kekeliruan dalam mengaitkan hasil perhitungan yang diperoleh dengan koteks nyata.

Kata Kunci: merencanakan, masalah kontekstual, laki-laki, perempuan
PROFILE OF STUDENTS’ MATHEMATICAL CONNECTION ABILITY IN SOLVING MATHEMATICS PROBLEMS BASED ON VISUALIZER AND VERBALIZER COGNITIVE STYLE
Authors: Aprilianda Nikmatus Savira , Susanah Susanah
Published: June 2022

Mathematical connection ability is the ability of students to connect mathematical ideas and concepts in a structured way to solve various problems both inside and outside mathematics. Mathematical connection ability plays an important role in the process of solving mathematical problems. Cognitive style is one of the factors that effect mathematical connection abilities. This research is a qualitative descriptive study that aims to describe the students' mathematical connection skills with visualizer and verbalizer cognitive styles in solving mathematics problems. The research subjects consisted of two grade IX students who each had visualizer and verbalizer cognitive styles. The instrument used was the researcher herself, VVQ (visualizer verbalizer questionnaire), a mathematical connection ability test, and interview guidelines. In this study, the material of plane area and Pythagorean theorem are used for test mathematical connection skills. The results obtained are students with visualizer cognitive style get a good category for their mathematical connection ability in solving mathematics problems because they meet seven good indicators and one sufficient indicator from the mathematical connection ability in solving problems indicator, while students with verbalizer cognitive style get sufficient categories because they meet three good indicators, four sufficient indicators, and one less indicator from mathematical connection ability in solving problems indicator. Therefore, teachers are expected to be able to train students with questions in the context of everyday life that have a higher level of mathematical connection so that they can improve their connection skills and also train with variety exercices presentation so student with each cognitive style can be trained to understand a given problem.
KEMAMPUAN BERPIKIR KREATIF SISWA SMP DALAM MENYELESAIKAN SOAL MATEMATIKA OPEN-ENDED DITINJAU DARI SELF-CONCEPT MATEMATIS SISWA
Authors: Faradilla Anisa'a , Wijayanti Pradnyo
Published: June 2022

Kemampuan berpikir kreatif merupakan salah satu kemampuan berpikir yang harus dimiliki siswa, untuk mengetahui kemampuan berpikir kreatif siswa dapat dilakukan dengan  memberikan soal matematika open-ended  kepada siswa.  Adapun tujuan dari penelitian ini yakni untuk mendeskripsikan kemampuan berpikir kreatif siswa dalam menyelesaikan soal matematika open-ended ditinjau dari self-concept matematis siswa. Jenis penelitian ini merupakan penelitian deskriptif kualitatif. Teknik pemilihan subjek yang digunakan pada penelitian ini yakni teknik purposive sampling. Subjek penelitian ini terdiri dari satu siswa dengan kategori self-concept matematis tinggi, satu siswa dengan self-concept matematis sedang, dan satu siswa dengan self-concept matematis rendah. Instrumen yang digunakan meliputi angket self-concept matematis, soal matematika open-ended, dan pedoman wawancara. Metode pengumpulan data pada penelitian ini diantaranya metode angket, tes, dan wawancara. Serta teknik analisis data yang digunakan meliputi  analisis angket self-concept matematis, analisis soal matematika open-ended, dan analisis wawancara. Hasil penelitian ini menunjukkan bahwa kefasihan siswa self-concept matematis tinggi dapat menuliskan tiga jawaban untuk ukuran panjang, dan lebar kolam renang, serta dua jawaban untuk luas kolam renang dengan benar, fleksibilitas siswa self-concept matematis tinggi dapat menggunakan tiga metode penyelesaian yang benar, dan kebaruan siswa self-concept matematis tinggi dapat menggunakan metode matriks yang belum diajarkan di sekolahnya. Kefasihan siswa self-concept matematis sedang dapat menuliskan tiga jawaban untuk ukuran panjang, lebar, dan luas kolam renang dengan benar, fleksibilitas siswa self-concept matematis sedang dapat menggunakan dua macam metode penyelesaian yang benar. Kefasihan siswa self-concept matematis rendah dapat menuliskan dua jawaban untuk ukuran panjang dan lebar kolam renang dengan benar. Hasil penelitian ini dapat dijadikan masukan bagi guru agar melatih kemampuan berpikir kreatif siswa dengan memberikan soal matematika tipe open- ended.

Kata Kunci : berpikir kreatif, soal matematika open-ended , self-concept matematis
PROSES BERPIKIR SISWA DALAM MENYELESAIKAN MASALAH MATEMATIKA KONTEKSTUAL DITINJAU DARI MYER BRIGSS TYPE INDICATOR
Authors: Anggraeni Novi Ayu , Rahadju Endah Budi
Published: June 2022

Perbedaan proses berpikir siswa dalam menyelesaikan masalah dapat dipengaruhi oleh tipe kepribadian yaitu Extrovert dan Introvert.  Tujuan penelitian ini untuk mendeskripsikan proses berpikir siswa extrovert dan introvert dalam menyelesaikan masalah matematika kontekstual. Penelitian ini merupakan penelitian deskriptif kualitatif. Instrumen yang digunakan yaitu angket tipe kepribadian, Tes Kemampuan Matematika (TKM), Tes Pemecahan Masalah (TPM), dan pedoman wawancara. Penelitian ini dilaksanakan pada siswa kelas XI SMA dengan kemampuan setara. Hasil penelitian ini menunjukkan bahwa siswa exstrovert maupun introvert mampu melakukan semua tahapan proses berpikir dalam menyelesaikan masalah matematika. Siswa exstrovert dan introvert pada saat penerimaan informasi membaca soal dengan cermat. Siswa extrovert membaca cukup sekali, sedangkan siswa introvert membaca berulang kali. Namun pada tahap pengolahan informasi siswa extrovert mengalami kesalahan dalam pemilihan nilai optimum hasil penyelesaian. Siswa introvert dapat melaksanakan rencana dengan merubah permasalahan ke model matematika, mencari titik yang dilalui, menggambar grafik, uji titik, menentukan daerah penyelesaian, metode uji titik pojok dan menemukan hasil penyelesaian dengan benar. Siswa extrovert dapat membuat kesimpulan dari permasalahan yang diberikan meskipun pada lembar jawaban tidak dituliskan, siswa extrovert memeriksa kembali hasil yang dikerjakan dengan membaca dari awal tanpa menghitung kembali. Sedangkan siswa introvert dapat menuliskan kesimpulan yang diperoleh dan memeriksa kembali hasil yang dikerjakan dengan membaca dan menghitung ulang. Hasil penelitian ini menjadi masukan bagi guru agar memperhatikan proses berpikir siswa dengan memberikan soal masalah matematika kontekstual.

Kata kunci : proses berpikir, masalah matematika kontekstual, myer brigss type indicator, extrovert dan introvert
DIFFICULTIES OF ELEMENTARY SCHOOL GRADE VI SOLVING NARRATIVE TEST IN NUMBER MATERIAL
Authors: Lestari Ragil Tri , Khabibah Siti
Published: June 2022

Mathematics is one of the sciences closely related to human life in helping to solve a problem. Narrative tests are a type of question that is suitable for use in presenting a mathematical problem. When solving narrative testss, difficulties are often found. This study aims to describe the difficulties experienced by students in solving narrative tests. The type of this research is qualitative research, with the research subjects being 12 sixth grade students who have the various mathematical abilities in one of the elementary schools in Gresik. Data collection through written tests, interviews, and documentation. The results showed that students experienced difficulties in three aspects, namely: 1) language aspects. Broadly speaking, students' difficulties in language aspects were caused by a lack of understanding of narrative testss, 2) schematic knowledge aspects, this difficulty was triggered because students were unable to remember and use mathematical concepts well, and 3) the algorithm aspect, this difficulty is caused by students doing the calculation process in a hurry. Narrative tests with simple context and language regularly can be done as an alternative to minimize the level of difficulty of students and help students build a more structured way of thinking.

Keywords: qualitative research, difficulties, narrative tests.
DEVELOPMENT OF MATHEMATICAL DIGITAL COMICS WITH ETHNOMATEMATICS APPROACH TO CLASS III ELEMENTARY SCHOOL ON WEIGHT UNIT CONVERSION MATERIAL
Authors: Arliani Sabilla Putri , Khabibah Siti
Published: June 2022

Technological developments have affected most aspects of human life, including education. The role of technology in education can be found in the development of learning media. One of the difficulties faced by students is connecting the mathematics they get in school with real life. Digital comics with an ethnomathematical approach can be one of the potential learning media to connect school mathematics with the real world. The purpose of this research is to develop and produce a mathematical digital comic with an ethnomathematical approach for converting weight units from g to kg and vice versa for grade III SD which is suitable for use. The method used is ADDIE. The criteria for evaluating digital comics used are valid, practical, and effective. The selection of research subjects was carried out using a purposive sampling technique and the subjects obtained were 20 third grade elementary school students and two media expert validators as well as material experts. The results showed that the digital comics developed met the valid criteria with a validity level of 80.35%, practical with a practicality percentage of 81.87%, and effective because 100% of students passed the KKM. So it can be concluded that the digital comics developed are suitable for use in mathematics learning activities because they meet the criteria of validity, practicality, and effectiveness and are expected to be used by educators as learning media to increase enthusiasm and improve student learning outcomes.
DEVELOPMENT OF STUDENT WORKSHEET ON PROBABILITY WITH REALISTIC MATHEMATICS EDUCATION APPROACH USING PANDEMIC CONTEXT
Authors: Bilad Dava Imadul , Ekawati Rooselyna
Published: June 2022

The condition of education during the pandemic experienced several changes that made it difficult for students to understand the material being taught and made them more passive in learning activities.Therefore, this study aim at developing student worksheet on probability material with realistic mathematics education approach with pandemic context to help students learn the material well and increase student activity in distance learning and make learning activities more meaningful for students because it makes students find their own concepts so that students can better understand the material well. This study based on 4 aspects, namely: validity, practicality, effectiveness, and feasibility. This research was developed following the ADDIE principle (Analysis, Design, Development, Implementation, and Evaluation) and the subject for this study was 8th grade students. Then this student worksheet was validated by 2 experts and supervised for practicality by 1 expert. The results of developing student worksheets have a validity value of 83.78% and considered as few revisions. Then for the practicality test, it gets a score of 85% and categorized as practical. Then for the learning results, in the pre-test most students have not been able to work on the questions given and in the post-test all students can work on the questions given well so that the success of student worksheets is very high to make students understand the concept. The student satisfaction questionnaire in learning, the average value of 4.8 can be rounded up to 5, which means that students are very satisfied with the learning activities that have been carried out. So, the result of this research is the success of developing learning media on the material of probability that is suitable to be given to students during this pandemic because it can improve student’s understanding of material and make students more active in participating in learning activities.

Keywords: Student Worksheet; Realistic Mathematics Education (RME); ADDIE (Analysis, Design, Development, Implementation, And Evaluation); Probability.
KEMAMPUAN BERPIKIR KREATIF SISWA ASIMILASI (ASSIMILATING) DAN KONVERGEN (CONVERGING) DALAM MEMECAHKAN MASALAH NUMERASI
Authors: Fadlilah Chusnul , Siswono Tatag Yuli Eko
Published: June 2022

Abstract

The creative thinking ability is an individual’s capacity in combining logistical and divergent thinking in finding solutions to a problem to produce innovative new products. This study aims to analyze the level of creative thinking ability (LCT) of students with assimilating and converging learning styles in solving numeracy problems. The subjects of this qualitative research consisted of two grade VIII junior high school students who were selected using a purposive sampling technique, namely subjects who had assimilating and convergent learning styles. The research instrument consisted of a learning style questionnaire, a numeracy creative thinking ability test, and task-based interviews. The indicators used to assess creative products include fluency, flexibility, and novelty. Data analysis uses Pierce's triadic analysis or Peirce's semiotics which is the relationship between sign/representamen (which represents something else), object (which describes it), and interpretant (possible meaning or meaning made from it). The results showed that subjects with assimilating learning styles had creative thinking ability with LCT 3 (creative) because they met the indicators of fluency, flexibility and novelty. Meanwhile, students with convergent learning styles have the ability to think creatively with TKBK 2 (creative enough) because they meet the indicators of fluency and flexibility. Even though they did not meet the indicators of the results’s novelty, the students had reached the novelty of ideas. Therefore, teachers are expected to be stimulating students with members of questions related to the truth of the answers of students realizing the calculation they do so students can be more careful when solving the problem.

Keywords: creative thinking ability, numeracy, assimilating and converging.
Anti Fraud dan Whistleblowing Intention: Peran Intensitas Moral dan Pengambilan Keputusan Etis
Authors: Riantika Reny Lia
Published: June 2022

The purpose of this study was to determine the role of moral intensity and ethical decision making in influencing fraud and whistleblowing. Reluctance to report known violations can be overcome through the implementation of an effective, transparent and responsible whistleblowing system. With this system, it is hoped that it will increase the level of employee participation in reporting violations. This study uses a purposive sampling method with the considerations that the samples taken are employees of private higher education educators in Yogyakarta who have permanent status and have work experience of more than 5 years. The data analysis technique uses Path Analysis. Based on the results of the analysis, it shows that there is an effect of Moral Intensity on Whistleblowing Intention. Ethical decision making has an effect on Whistleblowing Intention. Moral Intensity has an effect on Fraud; and ethical decision making has an effect on Fraud and there is an effect of Whistleblowing Intention on Fraud.Tujuan penelitian ini adalah untuk mengetahui peran intensitas moral dan pengambilan keputusan etis dalam mempengaruhi fraud dan whistleblowing. Keengganan untuk melaporkan pelanggaran yang diketahui dapat diatasi melalui penerapan whistleblowing system yang efektif, transparan dan bertanggungjawab. Dengan adanya sistem ini di-harapkan dapat meningkatkan tingkat partisipasi karyawan dalam melaporkan pelanggaran. Penelitian ini menggunakan metode purposive sampling dengan pertimbangan-pertimbangan bahwa sampel yang diambil adalah karyawan tenaga pendidik Perguruan Tinggi Swasta di Yogyakarta yang berstatus tetap dan memiliki pengalaman kerja diatas 5 tahun. Teknik analisis data menggunakan Analisis Jalur (Path Analysis). Berdasarkan hasil analisis menunjukkan terdapat pengaruh Intensitas Moral terhadap Whistleblowing Intention. Pengambilan keputusan etis berpenagruh terhadap Whistleblowing Intention. Intensitas Moral berpengaruh terhadap Fraud; dan  pengambilan keputusan etis berpengaruh terhadap Fraud serta terdapat pengaruh Whistleblowing Intention terhadap FraudDOI: https://doi.org/10.26905/afr.v4i1.5957
Penerapan Akuntansi Akrual pada Perguruan Tinggi Keagamaan Islam Negeri Berstatus Badan Layanan Umum
Authors: Sulistiani Dwi
Published: June 2022

This study aims to determine the extent to which the accrual basis of PTKIN has BLU status. The object of this case study research with an interpretive paradigm is one of the best UINs in Indonesia. This research contributes to accounting standard setters and poli-cy makers in government in the preparation of accounting standards. The results showed that PTKIN with BLU status had not yet fully implemented accrual accounting. In terms of definition and presentation, it has been carried out in accordance with SAP and SAK. However, the recognition, measurement, recording and disclosure still use a combination of cash basis and accrual basis. The use of accounting software "SAIBA" is proven to help in the application of accrual accounting. However, there are obstacles in the application of accrual accounting, namely: lack of competence of human resources who understand ac-counting, preparation of financial statements based on SAK that still uses excel applica-tions and financial rules that change frequently. Therefore it is necessary to conduct accru-al accounting training, create accounting applications based on SAK and always upgrade the rules of the ministry of finance.
Accounting Information System: User Participation and Organizational Commitment
Authors: Anggadini Sri Dewi , Sya'roni Deden Abdul Wahab , Damayanti Sari , Dewi Natasha Puspa
Published: June 2022

User participation and organizational commitment are important things that can improve the performance of accounting information systems. This study aims to determine the effect of user participation and organizational commitment on the performance of accounting information systems. This study uses a quantitative approach with descriptive and verification analysis methods. The research was conducted by distributing questionnaires to employees of the accounting and systems division at Medco Energi Company with 45 respondents. The results of this study indicate that user participation and organizational commitment have a positive effect on the performance of accounting information systems. This research provides important information that no matter how well an accounting information system is implemented, it will not succeed without the support of user participation and organizational commitment.DOI: https://doi.org/10.26905/afr.v4i2.6001
Pengujian Fraud Pentagon dalam Mendeteksi Kecurangan Laporan Keuangan
Authors: Putra Adhika Raharja , Kusnoegroho Yefta Andi
Published: June 2022

A good financial report produced by the company is a reflection of the actual condition of the company and there are no errors. However, management performance is sometimes not as good as expected, so that financial statement fraud can occur for the sake of a good company image. This study is a quantitative study that aims to examine the effect of the pentagon fraud as proxied by eight consisting of three variables from the pressure element (financial target, financial stability, external pressure), two variables from the opportunity element (ineffective monitoring, external auditor quality), one the variable from the element of rationalization (change in auditor), one variable from the element of competence (change in director) and one variable from the element of arrogance (frequent number of CEO's picture) on the existence of fraudulent acts of financial statements. This study uses secondary data with purposive sampling, there are 16 consumer goods industrial sector companies listed on the Indonesia Stock Exchange in 2017-2020. The results of this study prove that the variables of pressure and arrogance have a positive influence on the existence of fraudulent acts of financial statementsl
The Effectiveness of Internal Control in Village Fund System
Authors: Audela Kezya , Kristianti Ika
Published: June 2022

The Financial and Development Supervisory Agency forms Siskeudes to facilitate the village governance system and the village funds management. Internal control is one of the essential components to mitigate the risk of misuse of village funds. This study aims to analyze the implementation of internal control and the effectiveness of the implementation of internal control in controlling risk in the Siskeudes using the indicators listed in the Minister of Village Regulation Number 19 of 2015. The research was conducted in Gedangan Village using a qualitative descriptive method. The data was obtained through the process of interview and observation, analysis technique used is data triangulation. The results and discussion of the study indicate that the internal control in the village financial system has been implemented quite effectively because there are internal control efforts applied to each indicator in Minister of Village Regulation Number 19 of 2015. However, there is still a potential fraud because several internal control indicators that have been implemented not been followed up appropriately and periodically
Masih Berjayakah Big Four?
Authors: Mauboy Bill , Nugrahanti Yeterina Widi
Published: June 2022

This study aims to examine the change of KAP from the big four to the non-big four and vice versa empirically on the market reaction with the date of the event being the date of the change of the KAP and to test the excessive reaction when the company announces the change of the KAP. The sampling technique in this study used purposive sampling with a total sample of 60 companies from 2017 to 2019. The results of this study were that there was a positive reaction when the company announced the change of KAP to bigfour and vice versa when the company announced the change of KAP out of bigfour have a negative influence. Furthermore, there was no excessive reaction from investors when the company announced the change of KAP
Perbandingan Tingkat Akurasi Model Prediksi Financial Distress pada Perusahaan Sektor Property dan Real Estate
Authors: Mahastanti Linda Ariany , Utami Astri Dian
Published: June 2022

This study aims to find the most accurate financial distress prediction model for use in the property and real estate sectors listed on the Indonesia Stock Exchange. The financial distress prediction models used in this study are the Altman model, the Springate model, the Zmijewski model, and the Grover model. The population in this study amounted to 79 of property and real estate sector companies listed on the IDX. There are 28 companies in this study that were used as research samples with a total of 112 observations for 4 periods. The sampling process used a purposive sampling technique. The data analysis method used is a different test using McNemar Test on SPSS version 26, the data from the model predictions are compares with sample category 1 (financial distress) and category 0 (non-financial distress). This study also uses robustness check to test the robustness of the first prediction results. The results showed that Grover model was the most accurate predictive model with an accuracy rate of 88 percent, then the Altman model at 76,8 percent, the Springate model at 55,3 percent, and the Zmijewski model at 68 percent.
Kewenangan pejabat lelang kelas II terhadap minuta risalah lelang yang lebih batas waktu
Authors: Manora Hartina Ruth , Budiono Abdul Rachmad , Kawuryan Endang Sri
Published: June 2022

This study aims to determine the position of the minutes of auction minutes after 30 years and the authority of the Auction Officer after the minutes are kept for 30 years. The Minutes of the Minutes of Auction Deed are authentic deeds and have perfect evidentiary power for the parties. In Article 92 paragraphs (3) and (4) of the Regulation of the Minister of Finance (PerMenKeu) Number 27/PMK.06/2016 concerning Auction Implementation Guidelines, it is stated that the minimum period of storage for the Minutes of Auction Deed is 30 years. The position of the minutes of auction minutes that have been kept for 30 years or more, if it is related to the juridical age of the authentic deed, then the position of the minutes of the auction minutes that have been kept for 30 years remains valid as legal evidence. Minutes of Auction made by the Class II Auction Officer are kept at the Class II Auction Officer's Office for 30 years so that the Class II Auction Officer is authorized to make a copy/quote/Grosse after 30 years and is not liable for the minutes of the auction minutes. In terms of enforcing the rights of the parties concerned and requiring the Minutes of Auction that have been kept for 30 years, the parties concerned may take legal action by submitting a request for a court order.How to cite item: Manora, HM., Budiono, AR., Kawuryan ES. (2022). Kewenangan pejabat lelang kelas II terhadap minuta risalah lelang yang lebih batas waktu. Jurnal Cakrawala Hukum, 13(1). doi:10.26905/idjch.v13i1.7096.