Articles
Penerapan Graf Berbobot Untuk Memperoleh Lintasan (Path) Dalam Sebuah Nada Lagu
Wijaya, Reni
journal of RESIDU Vol 1 No 2 (2018): Journal of RESIDU, January 2018
Publisher : RC-INSTITUT
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Sebuah lagu akan dipresentasikan pada graf berbobot, berdasarkan interval nada dan ketukan nada, serta mencoba menyanyikan sebuah lagu dengan melihat lintasan graf berbobot pada lagu tersebut. Kemudian menentukan simpul dari notasi nada-nada pada sebuah lagu dan sisi dari dua nada yang berhubungan. Sebagai bobot sisi pada lagu berdasarkan interval nada berskala mayor dan ketukan nada-nada pada lagu, kemudian menggambarkan bentuk graf berbobot dari lagu tersebut. Sebuah lagu saat dibentuk graf berbobot berdasarkan interval nada akan mempunyai derajat masuk dan derajat keluar yang sama pada setiap simpul dan memenuhi Lemma Jabat Tangan, sedangkan saatdibuat graf berbobot berdasarkan ketukan nada baik perbaris syair lagu atau secara keseluruhan derajat masuk dan derajat keluar dari lagu tersebut tidaklah sama dan tidak memenuhi Lemma Jabat Tangan, dan untuk menyanyikan graf berbobot pada sebuah lagu dengan mengikuti arah, dan urutan nama pada setiap sisi pada graf bobot tersebut.
Mengoptimalkan Perkembangan Kemampuan Bahasa Inggris Anak Usia Dini melalui Parenting Orang Tua
Meylina, Meylina;
Wijaya, Reni
Jurnal Pustaka Mitra (Pusat Akses Kajian Mengabdi Terhadap Masyarakat) Vol 4 No 3 (2024): Jurnal Pustaka Mitra (Pusat Akses Kajian Mengabdi Terhadap Masyarakat)
Publisher : Pustaka Galeri Mandiri
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DOI: 10.55382/jurnalpustakamitra.v4i3.718
Pelatihan bahasa inggris melalui parenting orang tua sangat dibutuhkan di zaman digital sekarang. Tujuan dari pengabdian ini adalah untuk mensosialisasikan metode-metode pengajaran bahasa inggris kepada orang tua ketika anak-anak mereka sudah berada di rumah. Kegiatan pengabdian ini dilaksanakan dalam kegiatan bulanan POMG (Persatuan Orang Tua Murid dan Guru) TK-IT Qurrata A’yun. Kegiatan dimulai dengan memberikan pengantar umum tentang pentingnya keterampilan bahasa inggris untuk anak-anak, kemudian dilanjutkan dengan menjelaskan metode-metode pengajaran bahasa inggris yang menarik seperti membangun rutinitas, memanfaatkan situasi sehari-hari, menggunakan alat teknologi seperti komputer dan android dalam mempelajari lagu, kosakata, dan cerita. Pembagian kuisioner juga dilakukan pada saat pemantauan kepada 30 peserta untuk mengetahui kemajuan dan keberlanjutan dari peningkatan kemampuan pengajaran bahasa inggris oleh para orang tua di rumah. Hasil dari pengabdian menunjukkan bahwa orang tua menjadi lebih percaya diri dan lebih antusias untuk menggunakan bahasa inggris dan mengajarkannya kepada anak-anak mereka dan secara tidak langsung anak-anak pun terlihat mulai tertarik dengan kosakata, lagu, dan cerita berbahasa inggris.
The Effect of Human Resource Skills and Capabilities on SMEs Performance
Wijaya, Reni;
Yadewani, DORRIS;
Kurniati Karim
International Journal of Islamic Business and Management Review Vol. 2 No. 1 (2022)
Publisher : Asosiasi Dosen Peneliti Ilmu Ekonomi dan Bisnis Indonesia
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DOI: 10.54099/ijibmr.v2i1.128
This study aims to investigate more deeply the impact of skills and abilities on the performance of Small and Medium Enterprises in Kota Pariaman. The population of this research is 4,281 Small and Medium Enterprises located in Pariaman City where the number of samples is 98 SMEs. The technique used in collecting data for this research is to use Field Research, then the technical data analysis used is factor analysis. Hypothesis testing is carried out using Statistical Program Social Scence (SPSS) 24.0 for Windows by using factor analysis, among others instrument test, classical assumption test, Goodness of Fit test, multiple linear regression analysis. The results of this study indicate that a) There is a positive influence of skills on the performance of small and medium enterprises of 13.2%. b) There is a positive effect of ability on the performance of small and medium enterprises of 30.8%. c) There is a positive influence of skills and abilities on the performance of small and medium enterprises of 34.1%.
DIGITAL TRANSFORMATION AND PERFORMANCE OF SMALL AND MEDIUM ENTERPRISES: EMPIRICAL EVIDENCE IN PARIAMAN CITY
Wijaya, Reni;
Yadewani, Dorris;
Wati, Henny
JURNAL DIMENSI Vol 13, No 2 (2024): JURNAL DIMENSI (JULI 2024)
Publisher : Universitas Riau Kepulauan
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DOI: 10.33373/dms.v13i2.6355
In this digital age, digital transformation has become a challenge for many businesses, especially SMEs. Small and medium-sized enterprises (SMEs) are projected to benefit from digital transformation. The study will look at how digital transformation affects SME performance in Pariaman City. The study employs quantitative methodologies, namely double linear regression analytic techniques. The research data was gathered via a survey of 100 SMEs in Pariaman City. The study found that digital transformation had no substantial positive influence on SME performance. The findings of this study imply that digital transformation cannot be a one-stop solution for boosting the performance of SMEs. Governments should provide more assistance to SMEs in implementing digital transitions. SME actors must develop their digital abilities in order to make the best use of digital technologies. This study is designed to help the development of SMEs in Pariaman City and better understanding of the influence of digital transformation on SME performance.
Peningkatan Motivasi Belajar Matematika pada Konsep Perkalian Bilangan melalui Peran Aktif Orang Tua
Wijaya, Reni;
Meylina, Meylina
Jurnal Pustaka Mitra (Pusat Akses Kajian Mengabdi Terhadap Masyarakat) Vol 5 No 1 (2025): Jurnal Pustaka Mitra (Pusat Akses Kajian Mengabdi Terhadap Masyarakat)
Publisher : Pustaka Galeri Mandiri
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DOI: 10.55382/jurnalpustakamitra.v5i1.855
Pengabdian ini bertujuan untuk melatih orang tua tentang teknik sederhana dan efektif untuk membantu anak-anak menghafal perkalian 1 sampai 10 dan memecahkan soal perkalian dengan cepat. Metode pengabdian dibagi tiga tahap, mulai tahap persiapan, pelaksanaan dan tahap penutup. Pengabdian juga memberikan kegiatan pretest dan posttest pada peserta, untuk mengetahui pemahaman orang tua terhadap materi perkalian. Selain itu, peserta diminta untuk mengisi angket. Hal ini untuk mengetahui seberapa aktif peran orang tua dalam membantu siswa di rumah terutama dalam pelajaran perkalian. Pada pelaksanaan kegiatan penyampaian materi dibagi beberapa tahap. Pada tahap pertama penyampaian materi strategi yang dapat digunakan orang tua untuk memfasilitasi pembelajaran perkalian di rumah. Tahap kedua identifikasi masalah yang dihadapi siswa dalam mempelajari matematika. Tahap ketiga difokuskan pada metode pengajaran yang efektif dan sederhana untuk menghafal tabel perkalian mulai dari perkalian 1 hingga 10. Tahap keempat penyajian soal perkalian sederhana dan menunjukkan metode yang efisien dan mudah untuk menyelesaikannya. Selanjutnya, mendorong keterlibatan aktif peserta melalui diskusi. Sesi praktik memungkinkan orang tua untuk menerapkan teknik-teknik dan metode-metode yang diperkenalkan, memperkuat kemampuan mereka dalam mendukung pembelajaran anak. Hasil pengabdian ini telah membuat orang tua termotivasi dan memberikan pemahaman yang lebih baik terhadap konsep perkalian. Pelatihan ini telah menunjukkan bahwa partisipasi aktif orang tua tidak hanya meningkatkan pengalaman belajar tetapi juga mengatasi tantangan potensial yang mungkin dihadapi anak-anak dalam pendidikan matematika.
The Influence of Professional Competence and Teacher Motivation on Teacher Performance
wijaya, Reni;
Yadewani, Dorris
Asean International Journal of Business Vol. 4 No. 1 (2025)
Publisher : Asosiasi Dosen Peneliti Ilmu Ekonomi dan Bisnis Indonesia
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DOI: 10.54099/aijb.v4i1.1234
Purpose – This study aims to determine the professional competence of teachers and teacher motivation towards performance as teachers Methodology/approach – This research method is quantitative descriptive with an ex post facto research approach. The population in this study were PNS/PPPK teachers at elementary schools throughout Lubuk Basung Village, Agam Regency, totaling 104 people. Determination of the number of samples used as objects in this study used the Slovin formula so that a sample of 51 was obtained. The data used were primary data and secondary data. Then the data was processed through computer assistance using the SPSS 26 Program Findings – the results of teacher performance were obtained around 50.1% influenced by professional competence and a Sig value of 0.000 <0.05 so that professional competence has a positive and significant influence on teacher performance. In addition, teacher performance is around 30.6% influenced by teacher motivation and a Sig value of 0.000 <0.05 meaning that teacher motivation has a positive and significant influence on teacher performance. Partially, teacher performance is around 52.5% influenced by the variables of professional competence and teacher motivation with a sig of 0.000 < 0.05 so that Ho is rejected, meaning that there is an influence of professional competence and teacher motivation factors on teacher performance. Novelty/value – Since teacher performance has become an important factor in improving the quality of education, it is important to understand how professional competence and motivation influence teacher performance.
THE IMPACT OF ENTREPRENEURSHIP ORIENTATION AND DIGITAL TRANSFORMATION ON THE PERFORMANCE OF SMALL AND MEDIUM ENTERPRISES
Yadewani, Dorris;
Toni Parlindungan S, Gokma;
Wijaya, Reni
JURNAL DIMENSI Vol 14, No 1 (2025): JURNAL DIMENSI (MARET 2025)
Publisher : Universitas Riau Kepulauan
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DOI: 10.33373/dms.v14i1.7535
This research examines the influence of entrepreneurial orientation and digital transformation on small and medium enterprises (SMEs) performance in Padang City. The research method used is quantitative, with a descriptive approach and statistical analysis. The research sample consisted of 40 owners and/or employees of SMEs in Padang City, selected using a purposive sampling technique. Data were collected through questionnaires and analyzed using SPSS 22. The research results show that entrepreneurial orientation has a positive and significant impact on the performance of SMEs. On the other hand, digital transformation hurts the performance of SMEs. Multiple linear regression analysis shows that these two independent variables simultaneously have a significant impact on SME performance. This research provides empirical contributions to the existing literature and emphasizes the importance of entrepreneurial orientation and proper digital transformation management in improving SME performance. Furthermore, this research provides empirical evidence on the impact of entrepreneurial orientation and digital transformation on the performance of small and medium enterprises, which can contribute to the understanding of the importance of entrepreneurial orientation and the use of technology to enhance the performance of small and medium enterprises.
Pengaruh Keaktifan Mahasiswa dalam Organisasi dan Disiplin Belajar Terhadap Prestasi Belajar Mahasiswa STIA BNM Pariaman
Wijaya, Reni
Jurnal Pustaka Manajemen (Pusat Akses Kajian Manajemen) Vol 5 No 1 (2025): Jurnal Pustaka Manajemen
Publisher : Pustaka Galeri Mandiri
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This study aims to determine the effect of student activity in organizations and learning discipline both partially and simultaneously on the learning achievement of STIA BNM Pariaman students. This study is an associative study with a quantitative approach. The population in this study were students majoring in State Administration Science at the Bina Nusantara Mandiri Pariaman College of Administrative Sciences, class of 2022 and 2023. Sampling in this study used the proportionate stratified random sampling technique with a total of 54 respondents. Data collection techniques used online questionnaires and documentation. The data analysis technique used was multiple regression analysis. The results of the study showed that: (1) There is a positive and significant effect of student activity in organizations on student learning achievement. (2) There is a positive and significant effect of learning discipline on student learning achievement. (3) There is a significant effect of student activity in organizations and learning discipline simultaneously on the learning achievement of students majoring in State Administration Science at the Bina Nusantara Mandiri Pariaman College of Administrative Sciences.