bluuebunny/crossref_metadata_2025 huggingface dataset:
Pengembangan Metode Pengajaran Ilmu Tajwid SQ (Shahibul Qur’an) di MTs Muhammadiyah Patikraja
Authors: Lisa Esqi Noor , Makhful Makhful
Published: May 2022

Umat Islam memiliki kewajiban terhadap Al-Qur’an diantaranya membaca, memahami, menghafal, mengamalkan, dan kemudian mengajarkan. Oleh karena itu, mampu membaca Al-Qur’an secara baik dan benar menjadi sangat penting. Salah satu usaha supaya umat Islam memiliki kemampuan membaca Al-Qur’an yang baik dan benar adalah dengan menguasai ilmu tajwid. Maka dari itu, peneliti melakukan pengembangan terhadap metode pengajaran ilmu tajwid. Penelitian ini berjenis penelitian pengembangan atau Research and Development (R&D). Penelitian ini hanya menggunakan enam tahapan, yaitu 1. Analisis Potensi dan Masalah; 2. Pengumpulan Data; 3. Desain Produk; 4. Validasi Desain; 5. Revisi Desain; 6. Uji Coba Produk. Pengembangan Metode Pengajaran Ilmu Tajwid SQ (Shahibul Qur’an) diujicobakan di MTs Muhammadiyah Patikraja, karena peneliti melihat adanya potensi dan masalah. Teknik pengumpulan data pada penelitian ini adalah dengan melakukan observasi, studi literatur, dan data primer dari angket. Kemudian, validasi produk yang dikembangkan yaitu kepada dua orang ahli diantaranya ahli materi dan ahli desain pembelajaran. Kelayakan Metode Pengajaran Ilmu Tajwid SQ (Shahibul Qur’an) berdasarkan penilaian ahli materi memperoleh nilai rata-rata 4,5 dengan kategori sangat baik. Selanjutnya Metode Pengajaran Ilmu Tajwid SQ (Shahibul Qur’an) berdasarkan penilaian ahli desain pembelajaran memperoleh rata-rata 4,7 dengan kategori sangat baik. Sedangkan kelayakan Metode Pengajaran Ilmu Tajwid SQ (Shahibul Qur’an) berdasarkan penilaian siswa memperoleh rata-rata skor 4,6 dengan kategori sangat baik.
Model Manajemen Kurikulum Pendidikan Berbasis Nilai-Nilai Keagamaan
Authors: Suyitno Margiyono
Published: May 2022

Penelitian ini bertujuan menganalisis dan mendeskripsikan model manajemen kurikulum pendidikan berbasis nilai-nilai keagamaan di SDIT Nur Hidayah Surakarta dan SDIP Al Madinah Sukoharjo yang meliputi: model perencanaan, implementasi dan model evaluasi kurikulum. Penelitian menggunakan pendekatan kualitatif, jenis studi kasus dengan rancangan studi multisitus. Teknik pengambilan data dengan wawancara, observasi partisipan, dan studi dokumentasi. Pemeriksaan keabsahan data dengan triangulasi.Teknik analisis data meliputi: pengumpulan data, reduksi data, penyajian data, dan penarikan data. Analisis data dilakukan dengan dua tahap yaitu analisis data tunggal dan analisis data lintas situs. Hasil penelitian menunjukkan: (1) Konsep perencanaan kurikulum pendidikan berbasis nilai-nilai keagamaan dikembangkan konsep ISNaCRVa (Integration system nasional curriculum and religious value). Pendekatan integrasi dengan tahapan; (a) membentuk tim pengembang kurikulum, (b)  analisis kurikulum nasional dan nilai-nilai keagamaan, (c) integrasi organisasi nilai-nilai keagamaan dalam topik-topik materi kurikulum nasional, (d) menentukan struktur dan muatan kurikulum berbasis karakter(life skill); (e) mengembangkan disain rencana program pembelajaran tematik integrative dalam silabus dan RPP, (f) review/peninjaun kurikulum dan revisi (g) Membuat standar penilaian danpelaporan. (2) Implementasi kurikulum menerapkan model Fidelity, mutual adaptivedan Enachment, dengan menerapkan (pembelajaran tematik integrative berbasis multidisiplin dan transdisipliner dengan menempatkan nilai-nilai keagamaan sebagai hudan. dengan strategi; a) menerapkan fullday school, b) guru berbasis keagamaan, c) pembelajaran agama mempunyai waktu yang banyak, d) pembelajaran di dalam kelas dandi luar kelas, e) team work yang baik dan profesional, f) adanya pembinaan, pelatihan, dan workshop, serta daurah-daurah, g) koordinasi yang baik, h) melibatkan orang tua dalam pembelajaran, i) menerapkan MBS, j) memaksimalkan fungsi komite sekolah, k) adanya jalinan kebersamaan/kekeluargaan, l) memanfaatkan media sosial, m) sarana dan prasarana berbasis nilai keagamaan, dan n) suasana kondusif, (3) Model evaluasi kurikulum pendidikan berbasis nilai-nilai keagamaan adalah model CIPOO (Contex, Input, Proces, Out-put and Out-comes).
The Unsung Kingdom Translation Project
Designing an Effective and Sustainable Classroom Activity for a Japanese Video Game Translation
Authors: Mantelli Alessandro
Published: May 2022

This paper presents the experience of the design of a didactic activity for the translation of a Japanese video game in Italian, carried out in 2020 during the first year of the Japanese language course of the Master’s Degree Programme in Language and Civilisation of Asia and Mediterranean Africa at Ca’ Foscari University. The described protocol allows the design of video game translation sessions as a teaching activity, overcoming some typical technical and organisational problems. One important issue this paper addresses involves the possibility of reviewing the translation within the game, which is fundamental to understanding how to translate texts for this medium. The paper will also give an overview of the translation issues that students encountered during the activity and of how they solved them. Finally, the results of a survey will show whether the implemented protocol and classroom activity were satisfactory for the students and how they can be improved.
THE EFFECT OF CORRECTIVE FEEDBACKS ON L2 STUDENTS’ WRITING PERFORMANCE
Authors: Putri Natalia Faradheta , Ma Giovanni Chun Long
Published: May 2022

In the past years, teachers have been made to assume that corrective feedback benefits students’ writing improvement. Corrective feedback as “any information provides information on the result of behaviour. However, a growing body of research has been reinvestigating the effectiveness of corrective feedback as a result of John Truscott’s claim of its inefficiency. This paper aims to expand the related study on written corrective feedback to find corrective feedback with a significant positive effect on students’ writing performance. This experimental study obtained the data from sixty-six homogeneous L2 students which were equally divided into three groups. The first group was given explicit correction feedback, the second group was given metalinguistic clue feedback, and the last group was the control group. The result showed that the explicit correction was more effective compared to metalinguistic but the fact that the participants tend to perform better even without receiving any correction made the small effect of explicit correction to be questioned.
ROLES OF MOTHER IN EMMA DONOGHUE’S NOVEL ROOM
Authors: Citra Muhammad Fadil , Wulan Sri
Published: May 2022

This study focuses on the roles of mother performed by Ma in the novel Room. The purpose of this research is to show Ma's dominant roles in educating, maintaining, and managing the life of Jack, her son. The descriptive qualitative method was applied to analyze the data and to answer the research problems in this study. The data are obtained from the quotations in the novel Room. This research is analyzed based on a theory of the roles of mother proposed by several experts such as Ki Hajar Dewantara in Muthmainnah, McGuigan, and Good. Twelve data could be used as evidences of the mother's roles represented by Ma. The results of the study show that there are four dominant roles of mother performed by Ma. The four roles of a mother in the novel are mother as an educator, mother as a carer of family's physical and mental health, mother as a company, and mother as a communicator. From the data presented in the analysis, it is very clear that Ma performs her roles as a mother well. With limited space for movement, Ma can still provide education, health maintaining, attention and affection, play and guide for Jack through life.
COMPLEXITIES IN TEACHING ENGLISH IN HIGHER SECONDARY LEVEL: A STUDY OF FOUR COLLEGES IN BOGURA DISTRICT, BANGLADESH
Authors: Hossain Md. Sabbir , Haque Md. Nazmul
Published: May 2022

This paper aims to explore the challenges of English language teaching in the Bogura district, Bangladesh. Although Bogura is advanced in establishing educational institutions and trades, it is still lagging in respect of the quality and consequence of English language teaching in higher secondary education. In comparison to the other subject, it seems much more difficult for both teachers and learners. Therefore, the problems of English language learning have been listed, and the result of class observation of colleges in the Bogura district has been presented. To do this study, a descriptive research design, quantitative method, and questionnaires are used. The present findings opine that the majorities depend on the exam system to just pass the exam and there is no equal chance to be skilled in four skills of the English language students. The lacking of teachers has also been detected. However, the study attempts to illuminate a scenario of the English teaching system as well as the problems and prospects of English language learning and teaching in higher secondary education.
Indonesian L2 Learners’ Resilience and Self-directed Learning In Online Classes: A Correlational Study
Authors: Subekti Adaninggar Septi
Published: May 2022

The present study aimed to investigate Indonesian second language (L2) learners’ level of resilience and the relationship between their resilience and their self-directed learning (SDL) in an online learning setting at the time of the Covid-19 pandemic. The present study used a survey method by distributing Google Form questionnaires. The participants were 187 university student participants taking English for Academic Purposes (EAP) classes online in their respective departments. It was conducted to fill the void in resilience literature in the Indonesian L2 context and to find out the Indonesian learners’ resilience in the online learning setting as well as to know whether learners’ resilience was associated with their SDL, a critical element to succeed in online learning. The study found that learners possessed a high level of resilience. Learners were found to have a high level of realistic optimism and self-discipline, prominent characteristics of resilience. However, they reported a slightly lower level of capability in handling multiple tasks at the same time. The study further found that learners’ resilience was significantly, moderately, and positively correlated with their SDL. Based on the findings, possible contributions and implications are stated alongside the limitations of the study and possible directions for future research.
Telaah Kritis Eksistensi Pesantren sebagai Refleksi Pendidikan Islam Holistik dalam Membentuk Generasi Muslim Berkarakter
Authors: Sufirmansyah  , Badriyah Lailatul
Published: May 2022

This article reveals the position of pesantren as a reflection of holistic Islamic education. Compared to other educational institutions, pesantren has a distinct advantage in terms of habituating Islamic values for students. Using a qualitative methodology and van Dijk's discourse analysis approach, this article was prepared by examining and analyzing all relevant references for the sake of obtaining a systematic conclusion. This article comes to the synthesis that pesantren has tremendous potential in shaping the personality of future generations of Muslims based on the Qur'an and Hadith. The role of the kiai is very vital and supported by activities laden with high levels of Islamic morality making pesantren have a very promising bargaining value for the realization of the objectives of Islamic education, namely the formation of our people. Therefore, without ignoring other Islamic educational institutions, pesantren must continue to be supported and at the same time synergize with other institutions in order to be able to spread these characteristics so that future generations of Muslims truly have Islamic character in their daily lives.
Pengaruh Sistem Informasi SLIMS Terhadap Manajemen Kemudahan Penggunaan Layanan di Perpustakaan IAIN Kediri
Authors: Ponco Ratno Puspoko , Nadhirin Ana Ulin
Published: May 2022

Kemajuan teknologi khususnya di bidang IT pada saat ini berkembang cukup pesat. Salah satu manfaat yang didapatkan dari adanya perkembangan teknologi IT ini adalah adanya kemudahaan penggunaan dalam suatu sistem / unit. SliMS (Senayan Library Management System) merupakan salah satu bentuk sistem dari adanya perkembangan IT, yang diharapkan dapat membantu peningkatan manajemen pelayanan di suatu perpustakaan. Penelitian ini dilakukan dengan tujuan untuk mengetahui manajemen kemudahan penggunaan dari sistem informasi SliMS berdasarkan persepsi kemudahan pengguna (Perceived Easy of Use) di Perpustakaan IAIN Kediri. Penelitian ini menggunakan pendekatan kuantitatif dengan metode survey dimana variabel dari penelitian ini adalah sistem informasi SliMS (X) sebagai variabel independen dan kemudahan penggunaan (Y) sebagai variabel dependen. Objek dalam penelitian ini adalah mahasiswa MPI IAIN Kediri berjumlah 110 dengan sampel berjumlah 86, sesuai tabel sampel Krejcie Morgan. Teknik pengumpulan data berupa kuesioner tertutup dengan memakai Skala Likert. Berdasarkan hasil analisis regresi linear sederhana didapatkan bahwa sistem informasi SLiMS (X) memiliki pengaruh positif terhadap kemudahan penggunaan (Y) dengan total pengaruh sebesar 14,9%, sehingga dapat disimpulkan bahwa sistem informasi SliMS memiliki peranan dalam peningkatan layanan yang ada di perpustakaan IAIN Kediri.
Penggunaan Aplikasi OPAC untuk Meningkatkan Kualitas Manajemen Pelayanan Perpustakaan
Authors: Nugroho Achmad Agung , Isnainy Niken Ayu
Published: May 2022

Aplikasi OPAC merupakan salah satu bagian dari inovasi di perpustakaan. Sebuah sistem informasi berbasis komputer yang dimanfaatkan untuk mencari informasi tentang koleksi buku-buku di perpustakaan atau unit lainnya yang mampu diakses dengan cara online ini dinamakan sebagai aplikasi OPAC (Online Public Access Catalogue). Aplikasi OPAC memiliki beberapa kelebihan dan keunggulan sehingga banyak perpustakaan yang memilih menggunakan aplikasi tersebut. Penerapan OPAC diharapkan dapat meningkatkan kualitas pelayanan perpustakaan, yaitu dari segi pelayanan yang disediakan bagi pemustaka agar pemustaka benar-benar terbantu saat menelusuri koleksi di perpustakaan. Penelitian ini untuk mengetahui apakah penggunaan aplikasi OPAC di perpustakaan dapat meningkatkan kualitas pelayanan perpustakaan atau sebaliknya. Tujuannya untuk menjelaskan tentang dampak pengaruh penggunaan OPAC terhadap kualitas pelayanan di perpustakaan. Penelitian ini menggunakan metode penelitian kuantitatif dimana data didapatkan dengan menyebarkan angket berupa pertanyaan-pertanyaan tertutup. Sampel yang di ambil adalah pengunjung perpustakaan. Penelitian ini membuahkan hasil yang menyatakan bahwasanya mayoritas pengunjung perpustakaan lebih terbantu ketika terdapat aplikasi OPAC. Jadi, penggunaan aplikasi ini sangat berpengaruh dalam meningkatkan kualitas manajemen pelayanan perpustakaan terutama dalam pengelolaan bahan pustaka dengan menyajikan informasi-informasi yang jelas.
Analisis Strategi Pemasaran dalam Meningkatkan Bisnis Properti Subsidi di Perumahan KD Asri Jombang
Authors: Ruswidia Sari Ekanesti , Qomariah Siti Nurul
Published: May 2022

Penelitian ini bertujuan untuk mengetahui kekuatan, kelemahan, peluang, dan ancaman yang ada pada strategi pemasaran di perumahan subsidi KD ASRI Jombang. Metode penelitian ini menggunakan analisis SWOT dan menggunakan metode pendekatan kualitatif. Hasil dari analisis menunjukkan bahwa variabel-variabel yang menjadi kekuatan adalah harga yang jauh lebih murah dan juga kualitas bangunan yang bagus dan sangat memuaskan sehinggaÂ  mampu bersaing dengan perumahan lainnya. Pada masa sekarang ini dan pada masa yang akan datang dipastikan jumlah dari hasil penjualan perumahan semakin meningkat dari tahun-ketahun, ini dikarenakan keinginan masyarakat akan tempat tinggal sangat banyak sehingga permintaan perumahan semakin meningkat. Tidak hanya itu,Â  jumlah penduduk yang semakin meningkat dan minimnya lahan kosong juga salah satu alasan masyarakat lebih memilih perumahan untuk dijadikan tempat tinggal yang efektif dan efisien. Pemasaran dalam dunia bisnis persaingannya sangatlah ketat dengan semakin meningkat dan berkembangnya dunia bisnis modern di zaman sekarang ini. Sehingga, jumlah pembisnis semakin bertambah yang bertujuan untuk memenuhi kebutuhan dan keinginan konsumen baik berupa barang atau jasa, para pelaku bisnis memiliki tantangan untuk mendapatkan pasar yang ada yaitu dengan meningkatkan kualitas bangunan dengan cara memilih bahan atau material yang kualitasnya bagus sehingga menciptakan bangunan yang bagus dengan kualias yang bagus juga sehingga konsumen puas dengan perumahan yang ditawarkan. Jika pembisnis memberikan harga khusus juga kepada pelanggan yang membeli sebuah perumahan berdasarkan beberapa type yang dikhususkan itu juga akan meningkatkan jumlah minat dan permintaan konsumen.
Strategi Kepala Sekolah Dalam Meningkatkan Citra Sekolah di SD Islam AN NUR Bungur
Authors: Triani Dewi Agus
Published: May 2022

Masyarakat saat ini lebih selektif dalam memilih sekolah. Kondisi ini mengakibatkan sekolah saling bersaing dan menunjukkan eksistensinya. Penelitian ini ditujukan untuk menganalisis upaya Kepala sekolah SD Islam An Nur Bungur Tulungagung dalam merancang strategi guna meningkatkan citra sekolah yang baik di masyarakat. Penelitian ini menggunakan pendekatan kualitatif. Teknik pengumpulan data menggunakan wawancara, observasi dan dokumentasi. Perencanaan program kepala sekolah dalam meningkatkan citra sekolah antara lain: (1) mengkaji dan mengidentifikasi berbagai kekuatan dan kelemahan sekolah yaitu dengan melakukan perbaikan secara kontinuitas dengan mempertimbangkan peluang dan ancaman untuk mencapai visi dan misi; (2) memperbaiki kondisi fisik dan non fisik; dan (3) melakukan promosi kepada masyarakat luas. Mobilisasi sumberdaya sekolah dalam meningkatkan citra sekolah dilakukan dengan: (1) menata kebutuhan, kompetensi, dan harmonisasi guru dan staf; (2) meningkatkan standar fasilitas sekolah; (3) mengadakan rapat rutin; (4) menguatkan sistem administrasi sekolah; (5) dan meningkatan kualitas layanan dan pendidikan. Penetapan target dalam meningkatkan citra sekolah yaitu mewujudkan sekolah Adiwiyata dan meningkatkan kualitas pendidikan, dan meningkatkan kepercaayan masyarakat terhadap keberadaan sekolah.
Korelasi Layanan Internet dengan Akses Layanan Perpustakaan di Kalangan Mahasiswa dalam Membantu Manajemen Perpustakaan (Studi Kasus di Perpustakaan IAIN Kediri)
Authors: Ratno Puspoko Ponco , Aida Ayu Tahta Nur , Qomariyah Laily Nur
Published: May 2022

This study has a background to determine the correlation between internet services and library access services at IAIN Kediri, so that the results can be used to facilitate librarians in arranging the priority needs of library service users, especially students. This research uses quantitative research method by collecting data through a questionnaire distributed to 300 students. The result of the questionnaire is then analyzed to gain the correlation value to find relationships between variables followed by looking for regression values to determine the influence of one variable on another. To determine the value of validity and reliability, the Pearson Correlation Product Moment formula and Alpha-Cronbach formula are used. Based on the results of the data analysis technique using simple linear regression, between the independent (internet services) and the dependent variable (services in the library) has a correlation value (R2) of 25.5% which means that there is a positive correlation (interrelated between one variable and one variable). other). Briefly, it can be concluded that internet services have a correlation with access to library services and an important role in supporting student learning activities. Accordingly, librarians are strongly expected to carry out management especially in terms of library service facilities and infrastructure at IAIN Kediri.
Motivasi Pengawas Sekolah dalam Peningkatan Kualitas Pendidikan di Kabupaten Aceh Tamiang
Authors: Sutiyah
Published: May 2022

One of the important pillars in the world of education in Aceh Tamiang Regency is the presence of school supervisors. The number of supervisors for junior high schools in Aceh Tamiang District is relatively limited. The purpose of the study was to analyze the motivation of school supervisors in improving the quality of teachers in Aceh Tamiang District. This qualitative research uses interview, observation, and document techniques. The results of the study indicated that the motivation of school supervisors in improving the quality of education in Aceh Tamiang Regency is very much needed. Their motivation in improving the quality of education in Aceh Tamiang District is a way to achieve eight national education standards. The number of school supervisors for the junior high school level is still very limited when compared to the number of schools. Accordingly, this is the case in Aceh Tamiang District. The existence of school supervisors is important to motivate educators and education staff in the education unit to improve the quality of their work. The quality of education in schools is the responsibility of a supervisor. To solve this problem, a policy should be taken by the local government through the Education and Culture Office of Aceh Tamiang Regency to increase the number of school supervisors for the junior high school level.
О ВЛИЯНИИ ДАВЛЕНИЯ И ГЕТЕРОГЕННЫХ ПРОЦЕССОВ НА ПИРОЛИЗ И ОКИСЛИТЕЛЬНЫЙ КРЕКИНГ ЛЕГКИХ АЛКАНОВ
Authors:   Федеральный исследовательский центр химической физики им. Н. Н. Семенова Российской академии наук, ПАЛАНКОЕВА А.С. ,   Московский государственный университет имени М. В. Ломоносова, ЗИМИН Я.С. ,   Федеральный исследовательский центр химической физики им. Н. Н. Семенова Российской академии наук,   Институт проблем химической физики Российской академии наук, БРЮКОВ М.Г. ,   Федеральный исследовательский центр химической физики им. Н. Н. Семенова Российской академии наук, БЕЛЯЕВ А.А. ,   Федеральный исследовательский центр химической физики им. Н. Н. Семенова Российской академии наук, АРУТЮНОВ В.С. ,   Федеральный исследовательский центр химической физики им. Н. Н. Семенова Российской академии наук,   Московский государственный университет имени М. В. Ломоносова,   Институт проблем химической физики Российской академии наук
Published: May 2022

Результаты экспериментальных исследований и кинетического моделирования пиролиза и оксикрекинга легких алканов (этана и пропана) в диапазоне температур 773-1023 K и давлений 1-3 атм в проточном реакторе позволяют сделать вывод, что давление не оказывает существенного влияния на термические процессы их превращения, но заметно влияет на окислительные процессы. В реакторах лабораторного масштаба влияние гетерогенных процессов на кинетику пиролиза легких алканов незначительно, что позволяет использовать для их количественного описания современные гомогенные механизмы. Для количественного описания окислительных процессов с участием легких алканов в реакторах лабораторного масштаба гомогенные механизмы необходимо дополнять гетерогенными стадиями на поверхности реактора.
ALTHUSSER VE GRAMSCİ AÇISINDAN İDEOLOJİ VE İDEOLOJİNİN BİR TAŞIYICISI OLARAK YENİ MEDYA
Authors: ÜNLÜ DALYALI Feyza
Published: May 2022

By using the concepts of Althusser "Ideological Devices of the State" and Gramsci "Hegemony", they discussed ideology with different dimensions in their own time. On the other hand, after the 21st century, the rapid development of technology in the world and the emergence of the internet and interactive social media tools necessitated a re-discussion of ideology. In this context, in this study, new media are discussed as "Ideological Devices of the State" and a tool of "Hegemony". The new media has spread around the world very quickly and has begun to be used by many people. Realizing the power of the new media, the power holders also monitor the communication and sharing there and intervene when necessary. In addition, since the new media is an interactive environment, surveillance and hegemony continue not only outside, but also among users inside. This makes the hegemonic environment permanent. Today, ideologies have become movable thanks to the new media. Therefore, it is inevitable to consider and research the ideology of traditional mass media for new media. It is quite appropriate to adapt and re-evaluate the concepts used by Gramsci and Althusser in dealing with ideology and mass media today. The general method of the research is the literature study. After first discussing the ideological perspectives of Gramsci and Althusser, the study deals with both the concept of hegemony and the ideological apparatus of the state within the scope of new media with examples. As a result, it has been concluded that the new media is ideologically no different from traditional mass media, and even more advanced.
Root induction of Phalaenopsis amabilis with various types and concentration of banana extract by in vitro
Authors: Novita Aisar , Prasetya Willy Eka , Barus Wan Arfiani
Published: May 2022

Root induction is an important step in plant propagation by in vitro. Root stimulation can occur in the presence of the hormones auxin and gibberellins which can be obtained from other plants, one of which is bananas. The research aims to determine the effect of various types and concentrations of banana extract on Phalaenopsis amabilis root induction by in vitro. The research was conducted in Laboratory of Tissue Culture Alifa Agricultural Research Center (AARC), Medan, North Sumatera, from May until July 2020. The research used a Factorial Completely Randomized Design (CRD) with 2 factors, the first factor was the type of banana extract with 3 levels, consisting of Ambon, Raja, and Kepok. The second factor is the concentration of banana extract (C) with 4 levels, consisting of 50 g/l, 100 g/l, 150 g/l, 200 g/l. The results showed that the concentration of banana extract had significant effect on the number of roots, but various types of bananas and the interaction of the types of bananas and concentration banana extract had no significant effect on root induction.
PERANCANGAN ALAT UKUR pH DIGITAL BERBASIS MIKROKONTROLER ATMega32u4 MENGGUNAKAN SENSOR pH METER V1.1
Authors: Muslimin Abdul Muis , Karim Karim , Tria Winarsih Tria Winarsih
Published: May 2022

Telah dilakukan penelitian untuk membuat alat ukur pH digital berbasis Arduino Leonardo yang terintegrasi dengan pengendali mikrokontroler Atmega32u4 dan menggunakan pH meter v1.1 sebagai sensor  pH  serta  LCD jenis 16 x 2 untuk menampilkan nilai pH larutan, dimana hasil pengukuran pH yang diperoleh mempunyai ketelitian yang lebih baik jika dibandingkan dengan alat ukur pH analog. Dalam proses pengujian alat dilakukan perbandingan antara alat ukur pH digital yang telah dibuat, dengan  alat ukur pH standar. Dalam perancangan sketch, digunakan metode regresi polynomial. Dengan menggunakan metode regresi polynomial orde 2, perbandingan antara alat ukur pH berbasis Arduino dan alat ukur pH standar mempunyai selisih nilai pH antara 0.563 hingga 0.991. Perbandingan nilai pengukuran alat ukur pH berbasis Arduino dan alat ukur pH standar pada larutan buffer, secara berurutan diperoleh selisih antara 0.21 hingga 0.78  dan 0.51 hingga 0.88.
Mobile E-Learning Mata Pelajaran Natural Sciences (IPA) Berbasis User Centered Design
Authors: Musa Olha , Buna Abdul Malik I , Yunus Yulanda , Sidik Zainudin
Published: May 2022

In this study, designing a system based on mobile e-learning which is a necessity for formal educational institutions in the era of globalization which is increasingly inevitable. Systematically implement a program of guidance, teaching, based on observations and interviews with one of the science subject teachers at MTs Al-Khairaat Kwandang that the learning process, especially about the excretory system, is still explanatory without any teaching aids where students can see the organs included in the excretory system. . The purpose of this study is to create a mobile e-learning system about science subjects for class VIII 3 at MTs Al-Khairaat Kwandang that is easy to use by students and teachers. The method used is the UCD method. This application is designed using PHP and HTML programming language software, namely Sublime, Java Programming Language Using Android Studio, and modeling tools using UML (Unified Modeling Language). The results of this system research use whitebox and blackbox where with this test the correct graph flow is obtained as a sample, the researchers conduct tests on the flowchart in the evaluation. The conclusion obtained: Region (R) = 4 Independent Paths (Independent path) = 4 Cyclometic Complexity (CC) = 4 provided that this research can be implemented
Penerapan Metode Simple Additive Weighting (SAW) dalam Pemberian Reward Bagi Pegawai Honorer Menggunakan Pembobotan Rank Order Centroid
Authors: Panggabean Tongam , Mesran Mesran , Manalu Yessika Floriana
Published: May 2022

Giving rewards to employees is one way to increase morale and improve performance for employees who excel. At the District Financial and Asset Management Agency. Deli Serdang in selecting the best employees, the workload cannot be used as the only reference for the awarding of these rewards. However, there are several criteria that are also considered in giving rewards. So we need a decision support system to help the selection of the best employees. In this study, the Simple Additive Weighting (SAW) method was chosen which was carried out by giving weighting to each criterion that was assessed per individual employee using the Rank Order Centroid (ROC) method. The criteria that are also assessed in this study are workload, attendance, discipline and work ethic of employees. Later, 3 employees who get the best score will be entitled to a reward.
Conversational Recommender Systems Based on Criticism for Tourist Attractions using TF-IDF
Authors: Auliarahman Rayhan M , Baizal Z K Abdurahman , Ikhsan Nurul
Published: May 2022

Tourist attractions are one of the attractions of tourist interest. There are many types of tourist attractions in an area, but this becomes a problem in itself because tourists will find it hard to find or determine a tourist attractions that suit their tastes. Many researches on recommendation systems based on criticism have been carried out with the aim of obtaining user preferences. However, only a few studies have conducted a critique-based recommendation system using the Conversational Recommender System (CRS). With this research, we will discuss a recommendation system based on criticism using natural language or CRS for tourist attractions in Bandung. In this study, we add assistance from the system to help users choose preferences or what can be called System-suggested Critiques (SC), users more easily determine preferences for the system. We use the Term Frequency-Inverse Document Frequency (TF-IDF) to determine critiques submitted to users. Based on the results of an evaluation involving 88 respondents who were asked to fill out a questionnaire after trying the system built, it was found that users were quite satisfied with the system we built. And obtained 62.06% system accuracy which proves that the system performance is quite satisfactory.
E-Travel Riau Berbasis Mobile Menggunakan Metode Dijkstra
Authors: Marni Prina , Asnal Hadi , Erlinda Susi , Agustin Agustin
Published: May 2022

Travel is one of the transportation that is often used by study tours or tourism in Riau Province. Travel is not only engaged in ordering but also in the field of delivery of goods. But what often happens to travel is that bookings are still done manually. The ordering process is carried out by telephone, then the admin records the address of the passenger to be picked up and the admin immediately confirms to the driver to pick up the passenger. The purpose of this study is to assist passengers in ordering travel online and drivers can monitor and determine the location of prospective passengers. In this study, an android-based online travel booking application was created using the Dijkstra algorithm. The dijkstra algorithm is an algorithm used to solve the shortest path problem for a directed graph with non-negative edge weights. This algorithm is used by drivers to determine the fastest route in the process of picking up prospective passengers. The advantage of this Dijkstra method is that it can find the closest route from the starting point to the end point by comparing the smallest value between points that will be used as a route that will be passed by the travel driver in order to get to the destination faster. The results of this study are a travel application that makes it easier for users to book travel and makes it easier for drivers to determine the fastest route in picking up passengers
Sistem Pendukung Keputusan Penerima Bantuan Pangan Non Tunai Masyarakat Pada Kelurahan Dulalowo Timur Kota Gorontalo Menerapkan Metode Weight Aggregated Sum Product Assesment
Authors: Karim Jorry , Puspa Misrawati Aprilyana , Kasim Rachmat
Published: May 2022

Bantuan yang dikelola oleh Kementrian Sosial tetapi dalam penseleksian penerima Bantuan Pangan Non Tunai (BPNT) ini, biasanya dilakukan oleh setiap Kelurahan. Kelurahan yang menjadi objek penelitian yaitu pada Kelurahan Dulalowo Timur. Pengolahan data untuk keluarga penerima manfaat BPNT saat ini belum terkomputerisasi sehingga pengambilan keputusan penerima manfaat tidak efektif dan efisien. Saat ini Total KPM (Keluarga Penerima Manfaat) di Kelurahan Dulalowo Timur 3 tahun terakhir berjumlah 423 KPM dengan rincian tahun 2018 sampai dengan tahun 2020 masing – masing sebanyak 141 KPM. Salah satu teknik pengambilan keputusan yang digunakan dalam analisis kebijakan adalah metode Weighted Aggregated Sum Product Assessment (WASPAS), sehingga diharapkan dengan adanya system pengambilan keputusan dengan menggunakan metode ini. Metode yang di gunakan dalam penelitian adalah metode Research and Development atau lebih dikenal dengan istilah metode Penelitian dan Pengembangan. Pada metode ini mendefinisikan sebagai metode penelitian yang digunakan dalam menghasilkan produk tertentu serta menguji keefektifan produk tersebut. Berdasarkan hasil pengujian Whitebox dan Blackbox dapat disimpulkan bahwa flowchart ini berjalan efektif dan efisien dan memperoleh hasil yang sesuai.
Pemanfaatan Algoritma K-Means untuk Pengelompokkan Angka Partisipasi Sekolah di Jawa Tengah
Authors: Sumarah Jati , Wulandari Ajeng Tiara
Published: May 2022

In Indonesia, the School Participation Rate (APS) is recognized as one of the indicators of the success of developing education services in regions, whether Province, Regency, or City. The higher the rate of school enrollment, the more successful an area is at providing access to educational services. The dataset was obtained from the Central Statistics Agency (BPS) of Central Java Province's website. The object studied is the percentage of APS in the Central Java region from 2017 to 2019 for ages 7 to 12, 13 to 15, and 16 to 18. The study's goal was to conduct an analysis in the form of mapping the School Participation Rate in the districts and cities of Central Java, the third most populous province after West and East Java. RapidMiner software is used in the analysis process. The research output is a map of clusters of areas in the Regency and City areas. The k-means method, which is part of clustering data mining, is the solution method offered. The number of mapping clusters in this study was divided into two categories: high (C1) and low (C2) clusters. According to the study's findings, the mapping of the 7-12 year old cluster was 24 provinces in the high cluster (cluster 0) and 11 provinces in the low cluster (cluster 1); the mapping of the 13-15 year old cluster is 23 provinces in the high cluster (cluster 0) and 12 provinces in the low cluster (cluster 1); and the mapping of the 16-18 year old cluster is 15 provinces in the low cluster (cluster 1). Cluster determination is based on the final centroid value, with the final centroid value of the 7-12 year old cluster being high (cluster 0) 99.81, 99.87, 99.75; low (cluster 1) 99.73, 99.43, 99.25; and the centroid value of the 13-15 year old cluster being high (cluster 0) 97.52, 97.12, 96.93; low (cluster 1) 93.78, 93.58 Overall, the mapping results show a high percentage for all age groups, which is greater than 50% in the high cluster. In detail, 24 provinces (57 percent) are in the low cluster for the 16-18 year age group. The research findings can provide a macro picture of the level of development of the School Enrollment Rate over the last few years
Pemetaan Tingkat Kemiskinan di Provinsi Jawa Tengah Berdasarkan Kabupaten/Kota dengan Metode K-Medoids
Authors: Sari Fitriani Dwi Ratna , Ediwijojo Sotya Partiwi
Published: May 2022

Poverty describes a condition of lack of ownership and low income, or in more detail describes a condition that basic human needs cannot be fulfilled, namely food, shelter, and clothing. In the last ten years, Central Java's poverty reduction performance has had its ups and downs, with rural poverty still dominating. The purpose of this research is to conduct a mapping analysis in the form of clusters on the number of poverty levels in districts or cities in the province of Central Java using artificial intelligence techniques. Given that Central Java is the third most populous province after West Java and East Java. This needs to be done in order to obtain a macro picture of the poverty level over the last few years through regional mapping. The dataset used is sourced from the Central Java Statistics Agency (BPS) website on the subject of the number of poor people (thousands of people) in 2017-2019. The solution given in conducting mapping in the form of clusters is the K-Medoids method which is part of clustering data mining. The number of clusters used are high and low clusters in mapping the number of poverty levels. The mapping analysis process uses the help of RapidMiner software. The results showed that 6 provinces (17%) were in the high cluster and 29 provinces (83%) were in the low cluster. The final centroid values for each cluster are {293.2, 309.2, 343.5} in the high cluster (cluster_1) and {18.6, 19.4, 20.1} in the low cluster (cluster_0). The results of the mapping can be useful information for tackling the poor where the high cluster (cluster_1) is a priority for the government in the province of Central Java, namely Cilacap Regency, Banyumas Regency, Kebumen Regency, Grobogan Regency, Pemalang Regency, Brebes Regency
Audit Evaluasi Pemanfaatan Sistem Informasi Akademik di Universitas Kristen Wira Wacana Sumba Menggunakan Framework Cobit 5
Authors: Mira Trisari D. N. B. , Sediyono Eko , Iriani Ade
Published: May 2022

Wira Wacana Christian University Sumba in supporting its activities as an educational institution is required to use the Academic Information System. Having an academic information system like the web-based Ecampuz certainly requires auditing, monitoring and evaluation of its performance so that the services produced continue to show good quality. The aim of this research is to evaluate and audit system by using Cobit 5 frameworks, while testing and measuring website quality is using the Apache Jmeter tool. The Cobit5 processes used are: Risk Optimization (EDM03), Security Management (APO13), Risk Management (APO12), Change Management (BAI06), Operations Management (DSS01), Service Requests (DSS02), Troubleshooting (DSS03), Security Services (DSS05), Work Monitoring and Evaluation (MEA01), Internal Control of Monitoring and Evaluation (MEA02). Gap analysis and Maturity Level are aimed at obtaining Audit results with good maturity. The results obtained from the average value based on the gap analysis of 10 Cobit5 processes is 1.2 and the Apache Jmeter test shows throughput of 101.746/minute and Deviation is 3671.
Ekstraksi Fitur Menggunakan Haar Wavelet Transformation Pada Klasifikasi Jenis Bakteri Air
Authors: Kristanto Sepyan Purnama , Hakim Lutfi , Yusuf Dianni
Published: May 2022

Bacteria is one of the species that live in groups and is on some media close to humans. As the media closest to humans, water has become one of the most expensive and mutating places for bacteria. Various kinds of bacteria live in raw water that comes from some sources of water that often cause various diseases for humans. Many good diseases that transmit and do not transmit are often found in water, especially in households. With the various problems that arise, there needs to be a system that can detect and determine the type of bacteria in the water. The researchers built a bacterial classification system in water to facilitate the filter and sterilization process from these problems. This system utilizes the haar wavelet method, which has a good reputation in the transformation process. The accuracy results obtained in this study are very satisfactory, with an accuracy rate of 90% in detecting the type of bacteria.
Kombinasi Pembobotan Symmetrical Uncertainty Pada K-Means Clustering Dalam Peningkatan Kinerja Pengelompokan Data
Authors: Ginting Suranta Bill Fatric , Sawaluddin Sawaluddin , Zarlis Muhammad
Published: May 2022

Based on several studies that examine the K-Means Clustering method, it was found that in K-Means Clustering one of the weaknesses lies in the process of determining the center point of the cluster which also has implications for distance calculations in determining the similarity between data to obtain conclusions from the data. a cluster. And this is also caused by the influence of the percentage of the attributes used. If the attributes used are less relevant to their level of influence and also have a low contribution to the data, this can have a significant impact on the results of clustering. So from these problems, in this research, the author proposes to use the method in calculating the weight of data attributes in the clustering process, namely using Symmetrical Uncertainty. To test the proposed method, this research uses a dataset from UCI Machine Learning which consists of Iris with 150 data and Wine Quality with 178 data. The evaluation of the proposed clustering performance is based on the Davies-Bouldin Index (DBI) value. The test results in this study show that the proposed method can produce a significantly smaller Davies-Bouldin Index (DBI) value.
Implementasi Metode Weighted Product dan Pembobotan Rank Order Centroid Dalam Pemberian Penghargaan Predikat Kader Terbaik
Authors: Setiawan Feri , Lusiyanti Lusiyanti , Setiawan Dedi
Published: May 2022

This study discusses the process of awarding the best cadres by utilizing a decision support system using the Weighted Product method and the criteria weighting method using the Rank Order Centroid to obtain the weighting of the criteria systematically with the case studies studied, namely the Leadership of the Commissariat of Muhammadiyah Students, Faculty of Computer Science, University of Muhammadiyah Riau. The procedure carried out in awarding the best cadres by using several alternative data samples and several criteria related to the assessment. The number of alternative data used to be tested in this study were 10 samples of alternative data and 5 assessment criteria. The criteria used are Activeness (K1), Level of Training (K2), Grade Point Average (K3), Leadership (K4), and Teamwork (K5). The results obtained after testing are A6 as the best alternative with the final value obtained of 0.3398 and declared as the best cadre. The Weighted Product method and assisted by the Rank Order Centroid weighting method are able to make decisions for awarding the best cadres to the Commissariat Leaders of the Muhammadiyah Student Association, Faculty of Computer Science, University of Muhammadiyah Riau.
Klasifikasi Jenis Kelamin Wajah Bermasker Menggunakan Algoritma Supervised Learning
Authors: Adinata Faisal Dharma , Arifin Jaenal
Published: May 2022

The human face is an example of the unique biometric data that each person has. The human face contains a lot of information, including face shape, skin color, eye shape, nose shape, mouth shape, and some additional attributes such as beard, mustache, hair, and eyebrows. This biometric information can be used to obtain further information regarding the human identity itself. In this study, sample data of human faces aged 20 to 30 years were used. The purpose of this study is to classify gender in human facial images using masks, while the algorithm used uses supervised learning. The research process carried out was collecting human face sample data, conducting training stages which included face resizing, storing data in arrays, feature extraction using faceNet, training data and gender models. Perform testing stages which include video data acquisition, video extraction into frames, video frames, face detection, facial image resixing, storing data in arrays, feature extraction using faceNet and prediction of gender determination. The benefits of this research can provide information in determining the gender of human faces with masks, apply the application of supervised learning algorithms to processing human face images and can be applied to face detection on highways, public areas and shopping centers. Based on testing using the K-NN method, the train accuracy value is above 87% and the test accuracy is above 96%. Testing using the SVM method obtained train accuracy above 99% and test accuracy above 98%. Tests using the random forest method obtained 100% train accuracy and test accuracy above 88%.
Rancang Bangun Pengukur Detak Jantung Non Kontak Menggunakan Pencitraan Termal untuk Robot Security
Authors: Firmansyah Riza Agung , Prabowo Yuliyanto Agung , Suheta Titiek
Published: May 2022

In pandemic conditions such as COVID-19, the measurement of vital signs such as body temperature and heart rate becomes the basis for conducting health screenings. To reduce physical contact and potential hazards, this measurement process can be carried out non-contact. The non-contact measurements carried out in this study used a thermal imaging approach. To reduce the potential danger of transmission, this non-contact measurement device is applied to a security robot. The non-contact measurement method using thermal imaging is done by processing a thermal image on the forehead area. Changes in temperature in the forehead area are then entered into a bandpass filter with a frequency of 0.75 Hz to 3 Hz, which is the frequency range of the human heartbeat under normal circumstances. Calculating heart rate is carried out with two approaches, namely peak to peak interval and fast Fourier transform. Based on the peak-to-peak interval approach, the accuracy is 89.24%, with a standard deviation of 5.6. Meanwhile, with the dominant frequency detection approach using the fast Fourier transform, the accuracy value is slightly better, at 91.84%, with a standard deviation of 4.81.
Evaluasi Kinerja Karyawan Kontrak Menggunalan Metode Fuzzy Tsukamoto
Authors: Sari Kartika , Siregar Rosma
Published: May 2022

Contract employees are employees who work in contact with a certain time agreement. However, there are times when contact employees with good performance will change their status to permanent employees. To determine whether an employee is a permanent employee, an evaluation of whether the employee's performance is worthy of being appointed as a permanent employee is required. However, to carry out this evaluation, a variable is needed to make an assessment. In the performance evaluation it is not easy to determine the value of each variable. To assist an HRD in determining the appointment of a contact employee to become a permanent employee, a decision support system is needed to facilitate HRD work. The decision support system is made using the Tsukamoto fuzzy logic method because the Tsukamoto fuzzy has a tolerance for value data. The result of the research is that the employee can be appointed as a permanent employee with a value of 93.4. The purpose of this decision support system is to determine whether or not contract employees are eligible to become permanent employees based on alternative disciplines, ways of working and behavior.