Articles
Exploring the Relationship Between Leadership Styles and Employee Motivation in the Context of Contemporary Management
Djoko Soelistya;
Naim, Sidrotun;
Muliyati, Muliyati;
Anshoriyah, Sofiyatul;
Syafri, Muhammad
International Journal of Economics (IJEC) Vol. 3 No. 2 (2024): July-December
Publisher : PT Inovasi Pratama Internasional
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DOI: 10.55299/ijec.v3i2.1098
The objective of this research is to examine the relationship between leadership styles and employee motivation in the context of contemporary management. This research employs a literature review approach to analyse various leadership theories, including transformational, transactional, autocratic, democratic, laissez-faire, and servant leadership. Each leadership style is evaluated in relation to employees' intrinsic and extrinsic motivation. The findings indicate that transformational and democratic leadership styles have the most significant influence on employees' intrinsic motivation, whereas transactional and autocratic leadership styles emphasize extrinsic motivation. This study contributes to contemporary management literature by providing insights into the importance of tailoring leadership styles to employees' motivational needs to achieve optimal performance.
Peningkatan Keterampilan Pengasuhan pada Orang Tua untuk Mengoptimalisasi Tumbuh Kembang Anak
Taib, Bahran;
Banafif, Ahmad Syakur;
Lasepta, Esterina;
Hartini, Hartini;
Purwadi, Purwadi
EDUKASI Vol 21, No 3 (2023): EDISI OKTOBER 2023
Publisher : Universitas Khairun
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DOI: 10.33387/j.edu.v21i3.6753
The majority of the Shaman community is still unfamiliar with appropriate parenting patterns to optimize the development and growth of early childhood. So it is necessary to carry out socialization activities regarding parenting skills. The aim of this activity is so that parents in Dukun District, Magelang Regency, Central Java can understand and apply appropriate parenting patterns in order to optimize children's growth and development through stimulation and nutritious food. The target of the activities are PAUD teachers and parents of PAUD students in Aisyiyah District, Dukun District. Magelang-Central Java. The activity implementation procedure starts from activity planning, observation and preparation of the tools and materials needed, presentation of material by resource persons to participants, discussion between presenters and participants and then ends with activity evaluation. The number of participants who attended was 130 people. As a result of this outreach activity, participants were very enthusiastic about listening so that the level of public awareness and understanding increased about the importance of parenting skills in optimizing children's growth and development. Apart from that, the community is also aware that parenting skills for children is a problem that should receive attention from various parties because inappropriate parenting patterns can hinder children's optimal growth and development and of course can have long-term effects on the child's personality
PENGEMBANGAN MEDIA PEMBELAJARAN ROPI (RODA PINTAR) TERHADAP PRESTASI BELAJAR SISWA KELAS II SD
Larasati, Anna Triyana;
Suryaman, Suryaman
Primary Education Journals (Jurnal Ke-SD-An) Vol 1 No 1 (2021): APRIL
Publisher : Universitas Islam Raden Rahmat Malang
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DOI: 10.33379/primed.v1i1.693
Penelitian ini mengkaji tentang prestasi belajar siswa pada kelas II materi merawat hewan dan tumbuhan melalui media pembelajaran ROPI (Roda Pintar). Tujuan penelitian ini mengembangkan produk media pembelajaran ROPI (Roda Pintar) serta mengetahui tingkat kelayakan media pembelajaran ROPI terhadap prestasi belajar siswa kelas II. Model penelitian dan pengembangan yang digunakan dalam penelitian ini mengacu pada model penelitian Research and Development (R&D). Penelitian ini dilaksanakan di SD Negeri II Glanggang, Kecamatan Pakisaji, Kabupaten Malang menggunakan siswa sebanyak 36 siswa kelas II SD Tahun ajaran 2019-2020. Teknik dan instrumen yang digunakan dalam penelitian ini adalah wawancara, observasi, angket, tes, unjuk kerja, dan dokumentasi. Berdasarkan hasil penelitian yang dilakukan menunjukkan (1) media dan materi pembelajaran ROPI (Roda Pintar) dinyatakan dapat digunakan dan dijicobakan di lapangan tanpa revisi setelah melewati tahap validasi media, (2) untuk mengukur prestasi belajar kognitif dibuktikan terdapat perbedaan yang signifikan antara nilai pretest dan posttest, (3) untuk mengukur prestasi belajar aspek psikomotor ditunjukkan dengan nilai keterampilan.
PEMODELAN VECTOR AUTOREGRESSIVE EXOGENOUS (VARX) UNTUK MERAMALKAN DATA EKSPOR TOTAL DAN IMPOR TOTAL DI INDONESIA
Salsabila, Nur Afifah;
Wahyuningsih, Sri;
Purnamasari, Ika
Jambura Journal of Probability and Statistics Vol 3, No 2 (2022): Jambura Journal Of Probability and Statistics
Publisher : Department of Mathematics, Universitas Negeri Gorontalo
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DOI: 10.34312/jjps.v3i2.15527
Vector Autoregressive Exogenous (VARX) is a multivariate time series model which is a development of the Vector Autoregressive (VAR) model. VARX model is a forecasting model that involves endogenous variables and exogenous variables. The endogenous variables in this study are exports and total imports in Indonesia, then the exogenous variable in this study is the composite stock price index in Indonesia. The purpose of this study is to VARX model the export and total import data in Indonesia for the period January 2016 to December 2021 and predict it for the period January 2022 to December 2022. Based on the result of the analysis, the best model for forecasting export and total imports is the VARX(2.2) model with the MAPE value for the total export variable of 5.938% and the total import variable of 8.313%. Furthermore, the results of forecasting total exports have increased in the period January 2022 to December 2022, with forecasting results for January 2022 of US$21,383.06 million and December 2022 of US$23,569.50 million. The results of forecasting total imports have increased in the period January 2022 to December 2022, with forecasting results in January 2022 of US$17,743.17 million and December 2022 of US$20,269.07 million.
PEMILIHAN PARAMETER OPTIMUM MENGGUNAKAN EXPONENTIAL SMOOTHING DENGAN METODE GOLDEN SECTION UNTUK PERAMALAN JUMLAH TITIK PANAS DI KALIMANTAN TIMUR
WALIDA, NURA;
WAHYUNINGSIH, SRI;
AMIJAYA, FDT
Jambura Journal of Probability and Statistics Vol 2, No 2 (2021): Jambura Journal Of Probability and Statistics
Publisher : Department of Mathematics, Universitas Negeri Gorontalo
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DOI: 10.34312/jjps.v2i2.10416
The exponential smoothing method is one method that can be used to predict time series data by smoothing the data. In this study, the method used was exponential smoothing with one smoothing parameter from Brown. The data used is the number of hotspots in East Kalimantan from January 2019 to September 2019. The purpose of this study is to obtain the optimum smoothing parameter values for exponential smoothing from the results of the optimization process using the golden section method to minimize the MAPE value, to obtain forecasting results for each method in exponential smoothing for the number of hotspots in East Kalimantan from October to December 2019, and obtain a good exponential smoothing method to predict data on the number of hotspots in East Kalimantan. From this analysis, the researchers chose the methods used were DES and TES. The optimum smoothing parameter obtained at DES was 0,558430 and TES was 0,376352. The results of forecasting the number of hotspots obtained in DES in October were 2.142, November was 2.707, and December was 3.271 with a MAPE value of 95%. The TES method forecasting results were obtained in October as many as 2.193, November as much as 2.975, and December as many as 3.852 with a MAPE value of 108%. Based on the comparison of the MAPE values in the two methods, the DES method is better than the TES for calculating the predicted value of the number of hotspots in East Kalimantan, although the two methods are not yet suitable for handling this case.
PERAMALAN JUMLAH TITIK PANAS PROVINSI KALIMANTAN TIMUR MENGGUNAKAN METODE RADIAL BASIS FUNCTION NEURAL NETWORK
AISYAH, SITI;
WAHYUNINGSIH, SRI;
AMIJAYA, FDT
Jambura Journal of Probability and Statistics Vol 2, No 2 (2021): Jambura Journal Of Probability and Statistics
Publisher : Department of Mathematics, Universitas Negeri Gorontalo
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DOI: 10.34312/jjps.v2i2.10292
Radial Basis Function Neural Network (RBFNN) is a neural that uses a radial base function in hidden layers for classification and forecasting purposes. Neural Network is developed into a radial function base with an information processing system that has characteristics similar to biological neural networks, consisting of input layers, hidden layers, and output layers. The data used in this study is data on the number of hotspots in East Kalimantan Province obtained from the official website of the National Aeronautics and Space Administration (NASA). The purpose of this research is to obtain the RBFNN model and the results of forecasting the number of hotspots for the period January 2020 to March 2020. The radial basis function used is the local Gaussian function and the linear activation function. In this study using the proportion of training data and testing data 70: 30; 80:20; and 90:10. The results showed that the input network using significant Partial Autocorrelation Function (PACF) at lag 1 and lag 2, so that the RBFNN model that was formed involved Xt-1 and Xt-2. The best Mean Absolute Percentage Error (MAPE) minimum obtained the 80:20 data proportion with 2 hidden networks. The RBFNN architecture that is formed is 2 input layers, 2 hidden layers and 1 output layer. Data from forecasting the number of hotspots in East Kalimantan Province shows that from January 2020 to February 2020 there was a decline and March 2020 an increase.
Pengaruh Komunikasi Interpersonal dan Budaya Sekolah terhadap Motivasi Kerja Guru di Madrasah Ibtidaiyah
Yahya, Ali;
Musringudin, Musringudin;
Nuraini, Betti
ALACRITY : Journal of Education Volume 4 Issue 2 Juni 2024
Publisher : LPPPI Publishing
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DOI: 10.52121/alacrity.v4i2.301
Rendahnya motivasi kerja dapat terjadi yang disebabkan oleh berbagai faktor baik internal maupun eksternal. Pada penelitian ini, variabel yang diuji pengarunhnya terhadap motivasi kerja guru adalah komunikasi interpersonal dan budaya sekolah. Motivasi kerja guru di Madrasah Ibtidaiyah Swasta yang berada di Kecamatan Curug, Kabupaten Tangerang mengindikasikan belum maksimal. Dibutuhkan adanya trigger yang dapat meningkatkan motivasi kerja guru dalam melaksanakan tugas. Komunikasi interpersonal kepala sekolah dan budaya sekolah ditengarai menjadi variabel yang dapat memengaruhi motivasi kerja. Populasi pada penelitian ini berjumlah 205 guru dengan jumlah sampel sebanyak 136. Penetapan jumlah sampel dilakukan menggunakan metode proportional random sampling dengan rumus slovin dan sampel uji coba 30 guru. Data dikumpulkan menggunakan instrumen kuisioner yang disebar melalui google form. Data dianalisis dengan statistik deskriptif dan inferensial (pengujian hipotesis). Untuk menguji hipotesis menggunakan metode analisis jalur yang dihitung menggunakan software SPSS versi 25. Hasil penelitian menunjukkan bahwa terdapat pengaruh langsung dan signifikan komunikasi interpersonal kepala sekolah (X1) terhadap motivasi kerja guru (Y). Kedua, terdapat pengaruh langsung dan signifikan budaya sekolah (X2) terhadap motivasi kerja guru (Y). Ketiga, terdapat pengaruh langsung dan signifikan komunikasi interpersonal kepala sekolah (X1) terhadap budaya sekolah (X2).
Supervisi Kepala Sekolah, Disiplin Kerja, dan Etos Kerja Guru Sekolah Dasar
Fatimah, Fatimah;
Fetrimen, Fetrimen;
Musringudin, Musringudin
ALACRITY : Journal of Education Volume 5 Nomor 1 Februari 2025
Publisher : LPPPI Publishing
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DOI: 10.52121/alacrity.v5i1.540
Penelitian ini dilakukan untuk menguji pengaruh variabel supervisi kepala sekolah dan disiplin kerja terhadap etos kerja guru. Metode yang digunakan adalah survey kausal dengan teknik analisis jalur. Populasi dalam penelitian ini berjumlah 142 guru dan sebagai sampelnya ditetapkan sebanyak 105 responden. Penentuan sampel dilakukan dengan teknik proporsional random sampling. Berdasarkan hasil analisis, diketahui: pertama, terdapat pengaruh langsung positif dan signifikan supervisi kepala sekolah terhadap etos kerja guru. Kedua, terdapat pengaruh langsung positif dan signifikan disiplin guru terhadap etos kerja guru. Ketiga, terdapat pengaruh langsung positif dan signifikan supervisi kepala sekolah terhadap disiplin guru.
NGOBROL UNTUK LITERASI EKONOMI SAMBIL BELAJAR (NGULEK SAMBEL) KEWIRAUSAHAAN PADA POSYANDU MAWAR KELURAHAN SAMBONGJAYA
Badriatin, Tine;
Puspitasari, Lia;
Sudiarti, Sri;
Rinandiyana, Lucky Radi
Jurnal Pengabdian Siliwangi Vol 9, No 2 (2023)
Publisher : LPPM Univeristas Siliwangi
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DOI: 10.37058/jsppm.v9i2.8612
Pelaksanaan pengabdian pada masyarakat ini merupakan kolaborasi berbagai pihak dalam rangka melaksanakan literasi dan edukasi pada bulan Inklusi Keuangan Nasional 2019. PPM ini mengambil tema “NGULEK SAMBEL (Ngobrol Untuk Literasi Ekonomi dan Keuangan Sambil Belajar) pemanfaatan kain bekasâ€. Program ini dilaksanakan pada Kader masyarakat sekitar Posyandu Mawar Kelurahan Sambongjaya Kecamatan Mangkubumi Kota Tasikmalaya.Tujuan dalam program ini adalah memberikan literasi ekonomi dan keuangan bidang perbankan dan pasar modal disertai pelatihan kewirausahaan dengan pembuatan vas bunga sebagai hasil kreativitas kader posyandu dengan memanfaatkan kain bekas. Program ini melibatkan para praktisi yang sesuai dengan bidangnya yaitu literasi perbankan dari PT. Bank Negara Indonesia, Tbk., literasi pasar modal dari PT. Reliance Sekuritas Indonesia, Tbk, sedangkan untuk pelatihan kewirausahaan melibatkan dosen kewirausahan dan pemasaran untuk pelatihan pemafaatan kain bekas yang digunakan untuk pembuatan vas bunga sebagai salah satu kreativitas kader posyandu mawar kelurahan Sambongjaya.Metode yang digunakan adalah melalui metode ceramah dan pelatihan yang menghasilkan pengetahuan kepada kader posyandu mawar mengenai perbankan dan pasar modal dimana hasil dari PPM ini terlihat sudah adanya beberapa yang mempunyai tabungan dan terdaftar sebagai investor pasar modal serta menambah kreativitas baru bagi para kader dalam pembuatan vas bunga dengan memanfaatkan kain bekas. Namun demikian literasi ini masih memerlukan literasi yang berkelanjutan guna menambah pemahaman kader terutama mengenai pasar modal yang masih dianggap awam oleh masyarakat.
K-Means Clustering for the Relationship Between Mathematical Problem Solving Ability and Mathematical Communication Ability
Dermawan, Rendi;
Hidayat, Dayat
Indonesian Journal of Applied Mathematics and Statistics Vol. 2 No. 2 (2025): Indonesian Journal of Applied Mathematics and Statistics (IdJAMS)
Publisher : Lembaga Penelitian dan Pengembangan Matematika dan Statistika Terapan Indonesia, PT Anugrah Teknologi Kecerdasan Buatan PT Anugrah Teknologi Kecerdasan Buatan
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DOI: 10.71385/idjams.v2i2.27
The purpose of this research is to examine the relation between mathematical problem-solving ability and mathematical communication ability by applying k-means clustering in grouping students. This research uses a quantitative approach with a correlational research method. The population of this research is the eighth-grade students of SMP Negeri 3 Purwakarta, with a total of 355 students. The sampling technique uses simple random sampling and is calculated using the Slovin formula, so the total sample is 79 students. The instrument used in this research is a subjective test in the form of questions of mathematical problem-solving ability and mathematical communication ability. The data analysis technique in this research is k-means clustering to group the data and correlation hypothesis test. The results show that 37 students fall into Cluster 1 (high-ability), 28 students into Cluster 2 (medium-ability), and 14 students into Cluster 3 (low-ability). In all samples and cluster 1, it is stated that at the 95% confidence level there is a significant relationship between mathematical problem-solving ability and mathematical communication ability. However, in all samples, it shows a weak relationship and the contribution of mathematical problem-solving ability to mathematical communication ability is 9.22%, and vice versa. While in Cluster 1, it shows a medium relationship and the contribution of mathematical problem-solving ability to mathematical communication ability is 31.2%, and vice versa. In Cluster 2 and Cluster 3, the analysis indicates that although there is a relationship at the 95% confidence level, it is not statistically significant.