This article aims to examine the role of visual media in enhancing elementary school students’ understanding of science (IPA) concepts through a literature review approach. The study was conducted by analyzing various references, including academic journals, instructional books, and educational articles related to the topic. The findings indicate that visual media plays a significant role in helping students comprehend abstract scientific concepts by presenting information in an engaging and visually accessible manner. Furthermore, visual media has been shown to increase students’ learning motivation and participation in the learning process. Therefore, the use of visual media is recommended as an effective instructional tool in elementary science education.

Ekstraksi merupakan proses pemisahan senyawa aktif simplisia dengan menggunakan pelarut cair tertentu. Simplisia adalah bahan alami yang berasal dari alam dan belum mengalami proses pengolahan kecuali proses pengeringan. Proses pengeringan dilakukan untuk memperpanjang masa simpan dan mempermudah penggunaannya. Simplisia banyak digunakan sebagai bahan dasar ekstraksi. Ada beberapa metode dalam ekstraksi diantaranya adalah maserasi, sonikasi, dan sokletasi. Pada percobaan ekstraksi kulit buah naga, proses ekstraksi dimulai dengan menghancurkan kulit buah naga menjadi potongan kecil, kemudian direndam dalam pelarut untuk memisahkan senyawa senyawa yang diinginkan. Maserasi adalah proses merendam suatu simplisia dalam pelarut pada suhu kamar untuk mendapatkan ekstrak. Sonikasi adalah modifikasi dari metode maserasi yang menggunakan bantuan ultrasound (sinyal dengan frekuensi tinggi, 20 kHz), sedangkan sokletasi melibatkan pemanasan yang cukup pada suhu yang lebih tinggi. Pada kulit buah naga, senyawa senyawa yang dapat dihasilkan juga memiliki beberapa manfaat, diantaranya termasuk antioksidan yang tinggi dan khasiat anti - inflamasi. Dengan memanfaatkan teknik ekstraksi maserasi, sonikasi, dan sokletasi potensi senyawa senyawa bermanfaat dalam kulit buah naga dapat diekstraksi secara efisien untuk aplikasi yang beragam. Pada penelitian ini hasil nilai rendemen maserasi sebesar 16,29%; nilai rendemen sonikasi 3,74%; dan nilai rendemen sokletasi sebesar 29,54%. Adapun hasil uji fitokimia pada ekstrak kulit buah naga metode sokletasi terdapat senyawa metabolit dengan yaitu tanin.

This article discusses the role and function of prosecutors in enforcing ethics and behavior, with a case study at the Central Kalimantan High Prosecutor's Office.  This research analyzes how the Central Kalimantan High Prosecutor's Office carries out internal and external oversight functions to ensure the ethical and professional behavior of prosecutors.  The research results show [mention the main findings briefly, for example: the effectiveness of existing monitoring mechanisms, obstacles faced, and recommendations for improvement].  This study contributes to a better understanding of the importance of integrity and accountability in the justice system, especially in the context of law enforcement in Indonesia.

Along with the advancement of technology, online gambling games that were initially only considered entertainment, turned into a source of income or known as online gambling. On this basis, the government issued Law Number 11 of 2008 concerning Information and Electronic Transactions to regulate the management of information and electronic transactions in Indonesia. Since its enactment in 2008, Law No. 11 of 2008 has not undergone major changes to keep pace with the rapid advancement of information technology, especially related to online gambling. This research is a normative judicial research supported by a legislative approach, a sociolegal approach and a conceptual approach using primary legal materials, secondary legal materials and tertiary legal materials. This study uses data collection techniques in the form of observation and literature studies. The processing technique of legal materials is carried out in several stages, namely inventory, classification, systematization and verification, after which it will be analyzed qualitatively judicially according to the information obtained from various legal materials. The results of this study show that (1) Regulation of online gambling in Indonesia is regulated in 9 laws and regulations, namely in laws and regulations (2) Law enforcement against online gambling in Indonesia has not been running effectively, seeing that the data on online gambling cases from year to year online gambling cases are increasing. (3) Legal protection for people involved in online gambling, having legal protection rights guaranteed by Law Number 8 of 1981 concerning the Criminal Procedure Law (KUHAP).

Penelitian ini bertujuan untuk mengetahui besarnya pengaruh reward terhadap kinerja karyawan pada Bank Muamalat di Kota Bengkulu, untuk mengetahui besarnya pengaruh punishment terhadap kinerja karyawan pada Bank Muamalat di Kota Bengkulu, untuk mengetahui besarnya pengaruh lingkungan kerja terhadap kinerja karyawan pada Bank Muamalat di Kota Bengkulu, untuk mengetahui besarnya pengaruh reward, punishment, dan lingkungan kerja terhadap kinerja karyawan pada Bank Muamalat di Kota Bengkulu. Metode penelitian ini adalah eksploratori. Dengan jumlah sampel berjumlah 60 responden, dengan pengambilan data penyebaran kuisioner. Berdasarkan hasil penelitian maka dihasilkan Terdapat pengaruh reward (X1) terhadap kinerja karyawan (Y) Bank Muamalat Ho di tolak dan Ha diterima didapat variabel X1 berpengaruh terhadap kinerja karyawan (Y). Terdapat pengaruh punishment (X2) terhadap  kinerja karyawan (Y) Bank Muamalat. Terdapat pengaruh lingkungan kerja (X3) terhadap kinerja karyawan (Y) Bank Muamalat Dari nilai signifikansi yang didapat bahwasanya variabel (X3) berpengaruh terhadap kinerja karyawan (Y). Dan dapat disimpulkan bahwa secara bersama variabel indepenen berpengaruh terhadap variabel dependen.

This research is based on students' interest in investing. The aim of this research is that researchers want to find out whether investment knowledge, expected returns and technological advances have an influence on investment interest. The population of this study were students from the economics and business faculty at Budi Luhur University with a sample of 100 respondents using data collection techniques through questionnaires. The data analysis method in this research is multiple linear regression analysis. The results of this research show that expected return have an effect on investment interest, while investment knowledge and technological advances have no effect on investment interest.

This study aims to determine the effect of segmenting, targeting and positioning on purchase intention at the Dadaha cell prime counter. The dependent variable in this study is purchase intention (Y) while the devendent variables include segmenting (X1), targeting (X2), positioning (X3). The method used in this research is quantitative method. The population in this study were consumers of the dadaha cell prime counter in the dadaha area of tasikmalaya city. The sampling technique in this study used random sampling so that a sample of 100 respondents was obtained. The data collection technique is to use a questionnaire distribution. The results of this study indicate that: 1) segmenting variables have a positive and significant effect on buyer interest. 2) targeting variables have a positive and insignificant effect on purchase intention. 3) positioning variables have a positive and significant effect on purchase intention. From the results of the f test it can be concluded that together or simulatan segmenting, targeting and positioning variables have a positive and significant effect on purchase intention.

This research aims to find out: (1) Online Customer Reviews, Trust, and Purchasing Decisions at the Lazada Marketplace in the city of Tasikmalaya. (2) The relationship between Online Customer Reviews through Trust. (3) The influence of partial online customer reviews and trust on purchasing decisions for Erigo products at the Lazada Marketplace in Tasikmalaya city. (4) Simultaneous influence of Online Customer Review and Trust on purchasing decisions for Erigo products at the Lazada Marketplace in Tasikmalaya city. The research method used is a quantitative method with a survey approach. The data analysis technique used is Path Analysis with an interval measurement scale. Partial and simultaneous hypothesis testing with a significant level (?= 0.05). The research results show that: (1) Online Customer Reviews, Trust, and purchasing decisions for Erigo products on the Lazada Marketplace are included in the very good category. (2) Online Customer Review has a relationship with Trust in Erigo Marketplace Lazada products. (3) Online Customer Reviews and Trust have a positive and significant effect on Partial Purchase Decisions for Erigo products on the Lazada Marketplace. (4) Online Customer Reviews and Trust have a positive and significant effect on Simultaneous Purchasing Decisions for Erigo products on the Lazada Marketplace.
 

Era globalisasi, persaingan dalam dunia bisnis sangat cepat, sehingga organisasi dituntut untuk terus bekerja dengan keseriusan untuk mengimbangi daya saing organisasi yang sebenarnya. Kemampuan untuk mengoptimalkan SDM dan manajemen SDM sangat penting untuk setiap bisnis, termasuk pada PT. Asia Pacific Fibers (APF), Tbk. Sehingga, perlu penelitian ini perlu dilakukan untuk mengetahui variabel apa saja yang mampu berpengaruh terhadap kinerja karyawan. Penelitian ini dimaksudkan untuk mencari tahu sejauh mana dampak motivasi kerja, disiplin kerja, serta lingkungan kerja pada kinerja karyawan. Metode kuantitatif digunakan dalam penelitian ini. Data yang digunakan berupa data primer dengan cara menyebarkan kuesioner kepada karyawan bagian texturizing. Dimana populasinya adalah 133. Sedangkan sample yang digunakan adalah 100 responden. Metode sampling menggunakan purposive sampling. Pada penelitian ini data dikumpulkan menggunakan kuesioner dan diproses dengan SPSS 26. Temuan menunjukkan t motivasi kerja berdampak terhadap kinerja karyawan senilai 2.924. Secara langsung disiplin kerja berdampak terhadap kinerja karyawan senilai 4.867. Secara langsung lingkungan kerja berdampak terhadap kinerja karyawan senilai 2.926. Secara bersama-sama motivasi kerja, disiplin kerja, dan lingkungan kerja memiliki dampak terhadap kinerja karyawan senilai”31.302. Hasil Adjusted R2 senilai 0,479 menunjukkan besarnya pengaruh dari 3 variabel bebas secara bersama-sama senilai 47,9% dan sisanya senilai 52,1% merupakan variabel lain selain dalam penelitian ini.

This study aims to examine and analyze the effect of positioning and location on purchasing decisions at cafe shops. This study used a sample of 100 respondents from cafe shop consumers. In this study using primary data obtained from distributing questionnaires. The analytical method used in this research is multiple linear analysis. The results of the study show that positioning and location have a positive and significant simultaneous effect on purchasing decisions with an R-Square value of 68%. This shows that when the location and positioning partially effect are good and supportive, it will be able to increase the number of sales.