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All Journal Jurnal Infinity Jurnal Elemen KALAMATIKA Jurnal Pendidikan Matematika PRISMA Visipena Jurnal Cendekia : Jurnal Pendidikan Matematika Journal on Education COLLASE (Creative of Learning Students Elementary Education) JPMI (Jurnal Pembelajaran Matematika Inovatif) (JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING FOKUS : Kajian Bimbingan dan Konseling dalam Pendidikan Journal of Educational Experts (JEE) Mosharafa: Jurnal Pendidikan Matematika JNPM (Jurnal Nasional Pendidikan Matematika) Jurnal Infinity Pi Radian Journal
Wahyu Hidayat
IKIP Siliwangi
Education Environmental Science Languange, Linguistic, Communication & Media Mathematics Public Health Social Sciences Other

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UJI VALIDITAS DAN RELIABILITAS ANGKET KEPERCAYAAN DIRI Putri Rindiasari Rindiasari, Hidayat, Yuliani; Wahyu Hidayat; Wiwin Yuliani
FOKUS (Kajian Bimbingan & Konseling dalam Pendidikan) Vol 4, No 5 (2021): Vol 4, No 5 September 2021
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/fokus.v4i5.7257

Abstract

This research is motivated by the existence of self-confidence problems that occur in students. Self-confidence has an important role for all individuals, especially in the field of education, self-confidence is a person's basic capital in meeting their own various needs. Every student must have self-confidence to know the abilities that exist in him and develop the potential that is in him. Therefore, a confidence measurement tool is needed in the form of a confidence questionnaire that has been tested for validity and reliability. From 50 statement items, 10 statements are obtained that are declared valid and the validity test gets a value of 0.446 which is included in the moderate category. That way self-confidence questionnaires can be used with shifting results when used with other subjects. Keywords:  Self Confidence, Validity, Reliability
GAMBARAN BODY IMAGE PADA SISWA KELAS XI SMAN 1 MARGAASIH Aep Saepudin; Wahyu Hidayat; Ecep Supriatna
FOKUS (Kajian Bimbingan & Konseling dalam Pendidikan) Vol 5, No 4 (2022): Vol 5, No 4 Juli 2022
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/fokus.v5i4.8654

Abstract

This study intends to explain how the level of body image in class XI students at SMAN 1 Margaasih. The number of samples used as many as 140 students from a total population of 355 students, or if described 87 female students and 53 male students. Among them there are 22% of students aged 17 years, 68% of students aged 16 years and 10% of students aged 15 years. This study uses a descriptive quantitative approach with a random sampling technique. The data collection instrument used was a non-test technique in the form of a questionnaire taken from Maulida (2020). In this study, it was found that the body image of class XI students of SMAN 1 Margaasih was generally in the medium category or as much as 72% (101 students), while in the high category it was 16% (23 students), and the low category was 12% (16 students). . The data obtained shows that female students have body image a lowerthan male students. This can be explained by the presence of 16 students who are categorized as low body image, 14 of whom are female students. This is because women generally have body image a lowerthan men. An example that can be seen is the feeling of inferiority to their physical possessions and often comparing themselves with others who have more physicality than them. The physical can be in the form of height, weight, attractive face, and skin color.Keywords: Body image, Students, SMAN 1 Margaasih    
VALIDITAS DAN RELIABILITAS ANGKET PENYESUAIAN DIRI SISWA SMA Winda Regita Fitriany Husaeni; Wahyu Hidayat; Wiwin Yuliani
FOKUS (Kajian Bimbingan & Konseling dalam Pendidikan) Vol 5, No 1 (2022): Vol 5, No 1 Januari 2022
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/fokus.v5i1.7408

Abstract

Self-adjustment is a process carried out by students in an effort to achieve self-harmony with the environment, so that feelings such as insecurity, disappointment, a sense of wanting to isolate themselves from the environment and others as negative emotions can be removed or avoided from within. student. As above, the ability to adapt is important for every student. Therefore, a measuring instrument is needed to determine the condition of self-adjustment of the self-adjustment questionnaire students, namely using R&D development research (Research and Development) which aims to test the validity and reliability of the self-adjustment questionnaire. With research subjects class XI SMAN 2 Padalarang. And the results of the validity test of this self-adjustment questionnaire state that there are 12 valid questions and the results of the reliability test with a total of 0.453 which are categorized as moderate from 30 questions made by researchers from 25 respondents. Keywords:  self-adjustment, validity, reliability
ANALISIS MISKONSEPSI SISWA KELAS XII MAN KOTA CIMAHI PADA MATERI LIMIT FUNGSI ALJABAR Wahyu Hidayat; Fikri Fauzi
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 6, No 2 (2023): Maret
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jpmi.v6i2.17433

Abstract

Limits of functions are material in mathematics that is studied in schools as one of the foundations of calculus. Events that occur to students are that there is an incorrect understanding of the concept. Therefore, this study aims to identify high school students' misconceptions about the material limits of functions. The misconception indicators used include correlational misconceptions, theoretical misconceptions, systematic misconceptions, basic misconceptions, computational misconceptions, and language interpretation misconceptions. The method used was descriptive qualitative with the research subjects being 6 students of class XII MAN Cimahi City who were selected by purposive sampling. Data was collected through the results of essay questions which could identify misconceptions and interview students. Data were analyzed through three stages, namely first data reduction, namely classifying correct and incorrect student answers, secondly displaying data, namely incorrect student answers classified between misconceptions and blank answers, thirdly drawing conclusions/verification, namely by analyzing and describing the misconceptions that occur in students . The results showed that students had conceptual errors, including 33% in question number 1, did not experience conceptual errors in question number 2, 67% in question number 3, 67% in question number 4, 100% in question number 5, and 67% on question number 6.
LAYANAN BIMBINGAN KELOMPOK SECARA DARING MELALUI TEKNIK MODELING UNTUK KEPERCAYAAN DIRI SISWA SMA KELAS XI DI SMAN 1 GUNUNGHALU Periana Farihah; Wahyu Hidayat; Tuti Alawiyah
FOKUS (Kajian Bimbingan & Konseling dalam Pendidikan) Vol 6, No 2 (2023): Vol 6, No 2 Maret 2023
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/fokus.v6i2.9287

Abstract

The purpose of this study was to determine the offer of online group counseling on the self-esteem of class XI students at SMA Negeri 1 Gununghalu. The design of this study used descriptive qualitative research methids. The subjects of this study were six students of class XI SMA Negeri 1 Gununghalu. This survey tool uses observation guides, interview guides, surveys, and documentation. Data analysis technigues used are data reduction, dan display, and data inference. The results obtained from the survey are changes in students’ self-confidence after beibg given online group counseling services through modeling technology. One of the obstacles faced by BK teachers when implementing online group counseling services through modeling technology is the difficulty connectivity and networks. The results showed that online group counseling services can help bulid self-confidence through self-confidence modeling techniques of students.Keywords:   Group Guidance, Modeling Techniques, self-Confidence
PENGEMBANGAN MEDIA PODCAST TERHADAP KEPERCAYAAN DIRI SISWA SMP MUTIARA 4 BANDUNG Nafitrian Azhari; Wahyu Hidayat; Maya Masyita Suherman
FOKUS (Kajian Bimbingan & Konseling dalam Pendidikan) Vol 6, No 2 (2023): Vol 6, No 2 Maret 2023
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/fokus.v6i2.11350

Abstract

The development of podcasts on the self-confidence of SMP Mutiara 4 Bandung students is a new innovation in guidance and counseling service activities using media that keep up with the times. The indicator of self-confidence according to the theorist, namely Lauster, becomes an urgency for students in the future. This study uses research and development methods by Borg and Gall which aims to produce products that have been tested by several validators, namely material experts, media experts, and practitioners. The research subjects consisted of 10 students for the limited trial, and 20 students for the wide trial, all of them were students of SMP Mutiara 4 Bandung who had problems in self-confidence. Based on the results of product testing by several validators, this podcast has an average percentage of 93.19% which according to predetermined criteria that the product is very suitable for use without revision. The results of observations and interviews with teachers and students showed high enthusiasm for the development of this podcast and the students had the ability to increase their understanding of self-confidence after conducting guidance and counseling activities using this podcasts. Keywords: Media, Podcast, Self Confidence.
BIMBINGAN PRIBADI-SOSIAL BERBASI ZOOM MEETING UNTUK KONSEP DIRI POSITIF PESERTA DIDIK SMP KELAS IX Selly Rizky Yuliana; Wahyu Hidayat; Siti Fatimah
FOKUS (Kajian Bimbingan & Konseling dalam Pendidikan) Vol 6, No 2 (2023): Vol 6, No 2 Maret 2023
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/fokus.v6i2.9368

Abstract

This research  is  motivated by  the  existence of  a  negative self-concept  in  class IX  students.  This is  indicated  by the  behavior  that is  not  in accordance  with  the behavior  of  students at  school.  This study  uses  a qualitative  descriptive  method with  the  aim of  describing  the implementation  of  pribadi-social  guidance. The  results  of the  research  obtained in  the  implementation  of pribadi-social  guidance  using a  zoom  meeting, namely  planning  first then  carrying  out services  through  several stages  such  as problems,  diagnosis,  prognosis, therapy  and  evaluation and  follow-up.  This can  be  seen from  inappropriate  behaviors such  as  not liking  criticism,  withdrawing from  friends  and not  understanding  himself, his  family,  and the  people  around him.  Social  interaction is  also  hampered and  makes  it difficult  for  these students  to  develop their  potentialKeywords: Pribadi-Social  Guidance,  Self-Concept, Zoom  Meeting,  Learners
ANALISIS KESULITAN HASIL TES SISWA SMP KELAS VIII PADA MATERI SEGIEMPAT DITINJAU DARI PROFIL KETERAMPILAN GEOMETRI (PKG) Ra'uf Azhar Fakhrudin; Wahyu Hidayat; Linda Linda
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 6, No 3 (2023): Mei
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jpmi.v6i3.17567

Abstract

This study aims to analyze students' difficulties in solving questions on quadrilateral material based on the stages of geometry skills using a descriptive method. The subjects of this study were 27 students of class VIII SMP Sumur Bandung Cililin. The instruments in this study were interview guidelines and 5 essay test questions. Data collection techniques used are observation, interviews, and documentation. The data analysis uses the formula for the percentage of student answers with the help of Microsoft Excel. From the results of this study it was found that in the visual stage the average student score was 69.00%, in the verbal stage it was 69.00%, in the drawing stage it was 79.00%, in the logic stage it was 46.00%, and in the applied average student score of 50.00%. Based on the results of these test items, it shows that in solving quadrilateral questions there are still difficulties felt by students in terms of geometry skills.
Kemampuan Pemecahan Masalah Matematis dan Adversity Quotient Siswa SMP Melalui Pembelajaran Open Ended Wahyu Hidayat; Ratna Sariningsih
JNPM (Jurnal Nasional Pendidikan Matematika) Vol 2, No 1 (2018): EDISI MARET
Publisher : Universitas Swadaya Gunung Djati

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (447.431 KB) | DOI: 10.33603/jnpm.v2i1.1027

Abstract

Abstrak. Adversity quotient dan kemampuan pemecahan masalah matematis menjadi salah satu faktor dalam pencapaian tercapainya tujuan pendidikan matematika. Penelitian ini bertujuan untuk mendeskripsikan kemampuan pemecahan masalah matematis dan  adversity quotient dalam menyelesaikan soal cerita mengenai keliling dan luas bangun datar. Metode penelitian yang digunakan adalah metode deskriptif kualitatif. Subjek penelitian ini adalah 35 siswa di kelas VIII-B di salah satu SMP di Kabupaten Bandung Barat.  Hasil dari penelitian menunjukan bahwa (1) Kemampuan pemecahan masalah matematika siswa SMP pada materi keliling dan luas persegi panjang  dengan pembelajaran open ended  mencapai ketuntasan belajar; (2) Siswa AQ quitters dalam memecahkan masalah mampu memahami masalah dengan menuliskan apa yang diketahui dan apa yang ditanyakan dan menjelaskan masalah dengan kalimat sendiri; (3) Siswa AQ campers dalam memecahkan masalah mampu melaksanakan tiga tahapan Polya yaitu memahami masalah, merencanakan pemecahan, dan melaksanakan rencana; Siswa AQ climbers dalam memecahkan masalah mampu melaksanakan keempat tahap Polya yaitu mampu memahami masalah, merencanakan pemecahan  masalah, menyelesaikan masalah melalui strategi pemecahan masalah, serta memeriksa kembali hasil dan proses dan  menyimpulkan hasil penyelesaian. Kata Kunci: Adversity quotient, Open Ended, Pemecahan Masalah Matematis. Abstract. Adversity quotient and mathematical problem solving ability become one of the factors in achieving the goal of mathematics education. This study aims to describe the ability to solve mathematical problems and adversity quotient in solving the story about the circumference and the area of flat wake. The research method used is qualitative descriptive method. The subject of this research is 35 students in class VIII-B in one of junior high school in West Bandung regency. The result of the research shows that (1) the ability of problem solving of mathematics of junior high school students on material around and rectangular area with open ended learning achieve learning mastery; (2) AQ quitters students in solving problems are able to understand the problem by writing down what is known and what is being asked and explaining the problem with their own sentences; (3) AQ campers students in solving problems are able to carry out three stages of Polya namely understanding the problem, planning the solution, and implementing the plan; AQ climbers students in solving problems are able to implement the four stages of Polya that is able to understand the problem, plan problem solving, solve problems through problem solving strategies, and re-examine the results and processes and conclude the outcome. Keywords. Adversity quotient, Open Ended, Mathematical Problem Solving
Desain Lintasan Belajar Trigonometri Materi Aturan Sinus dengan Strategi Relating, Experiencing, Applying, Cooperating, Transferring (REACT) Wahyu Hidayat; Endri Riyana
JNPM (Jurnal Nasional Pendidikan Matematika) Vol 5, No 2 (2021)
Publisher : Universitas Swadaya Gunung Djati

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1102.483 KB) | DOI: 10.33603/jnpm.v5i2.5427

Abstract

Abstrak. Kompetensi pedagogi merupakan salah satu kompetensi yang harus dimiliki oleh seorang guru berhubungan dengan perencanaan pembelajaran yang memperhatikan lintasan belajar siswa. Tujuan penelitian ini untuk menghasilkan lintasan belajar dalam memahami konsep trigonometri aturan sinus dengan strategi Relating, Experiencing, Applying, Cooperating, Transferring (REACT). Penelitian ini menggunakan metode design research dengan model validation studies yang terdiri dari tahap desain pendahuluan, tahap percobaan pengajaran, dan tahap analisis retrospektif. Subyek penelitian ini adalah 19 siswa SMA Al-Islam Bandung, Jawa Barat Indonesia. Jumlah responden pada tahap pilot experiment sejumlah tiga orang siswa, dan pada tahap teaching experiment sejumlah 16 responden. Hasil penelitian menunjukkan bahwa Hypothetical Learning Trajectory (HLT) yang diujicobakan menunjukkan bahwa lintasan belajar trigonometri materi aturan sinus dapat diterapkan dengan strategi REACT. Selain itu, lintasan belajar trigonometri aturan sinus melalui strategi REACT tersebut diawali dengan mengaitkan antara pengalaman belajar siswa dengan konsep baru yang disajikan, menggali pengalaman belajar siswa sehingga dapat menemukan hubungan antar konsep bahkan konsep baru, menerapkan konsep baru yang ditemukan untuk menyelesaikan permasalahan dan mendiskusikan pengalaman belajarnya, serta menerapkan konsep baru dalam permasalahan kontekstual yang berbeda.Kata Kunci: Lintasan Belajar, REACT, Trigonometri
Co-Authors A'ine Nurfalah Adiska Nadiyah Lathifah Aep Saepudin Agil Maulana Akhdiyat Amalia Septiani Hermawan Amaliya Desi Amelia, Risma Anggie Munthia Safitri Ani Nurhayati Anik Yuliani Anna Refa Zhavira Sundamanik Arpin Chronika Saida Manalu Asri Septiahani Astriana Putri Asy Syifa Nurul Saomi Bunga Permaganti Chintya Zulvi Mustika Dara Puspita Dewi Deajeng Putri Salamah Delifya Bunga Desi Novianti Dessy Prihatini Devina Nurdianti Dinar Mediyani Dinar Nur Azizah Dinda Nur Kur'aeni Dita Mariyanti Dwi Yulianti Elita Mahpud Endri Riyana Erwin Triawan Esi Rosita Euis Eti Rohaeti Evi Sri Rizky Fatimah Fatimah Fauzi, Muhammad Rizal Fikri Fauzi Fitri Sulistyowati Fitriani nursalamah Fitrie Andayani Gita Safira Indriani Gugun Gunawan Gustiani Rahayu Heris Hendriana Heris Hendriana Ibrahim . Indah Puspita Sari Indiraningrum Pratiwi Indri Herdiman Intan Firdawati Inur Nurmala Irmina Monte Jessica Kumala Kushendri Kushendri Laela Zakiah Lailatul Fajriyah Linda Faudziah Linda Linda Lusi Lutfia Lusi Luthfia Marwah Amelia Masta Hutajulu Maya Masyita Suherman Melisari Melisari Meri Siti Maryam Mira Siti Hajar Muhamad Agus Jalaludin Muhammad Hanifan Muhammad Salimul Farhan Nadila Rustyani nafitrian azhari Nanang Abdul Salam nani marlina Naskia Achmad Neni maryani Nia Rahmat Jayadi Nida Fathiya Hanifah Nina Lestari Novi Ratna Dewi Nuni Nurmala Nurainah Nurainah Nurfitri Badraeni Oktapiyanti Oktapiyanti Pamila Malinda Periana Farihah Pipit Pitriyan Putri Rindiasari Rindiasari, Hidayat, Yuliani Ra'uf Azhar Fakhrudin Raden Zainal Abidin Ratna Sariningsih Regi Ayu Pamungkas Reka Nurhasanah Resti Naila N.T Resti Okta Sari resty tasya Ridwan Wahid Sawaludin Ridwan Yanwar Riki Andriansyah Rima Irmayanti Ripal Anwar Rippi Maya Riska Nurdiawan Risna Maryanasari Rita Syara Rully Charitas Indra Prahmana Samsul Maarif Sarah Isnaeni Selly Rizky Yuliana Shely Melinda Pratiwi Shinta Mariam Sigit Mulqiyono Siska Chindy Dilla Siti Elva Siti Fatimah Siti Maesaroh Siti Nur Aliah Siti Nuryatin Siti Sa'adah Siti Zakiyah Sopian Lukman Sri Adi Widodo Sri Islami Kulsum Suci Sukmawati Supriatna, Ecep Suswigi Suswigi Sutiana Ferica Resilona Syifa Halawatul Imania Tia Safitri Tiara Novia Listiawaty Tita Rosita Tomi Suparman Awal Purnama Tommy Tanu Wijaya Trisatria Trisatria Tuti Alawiyah Ulfa Septiani Ulsan Fitriana Utari Sumarmo Wahyu Setiawan Wahyudi Hermawan Wanda Anggeraeni Putri Solihin Winda Regita Fitriany Husaeni Wiwin Yuliani yani komalasari Yayan Diansyah Yeti Jumiati Yudi Prasetyo Yuni Hajar Yuniar Damiyanti Zanjabila Ar-rahiiqil Mahtuum