Indonesia merupakan salah satu negara dengan sumber daya alam berupa kayu yang melimpah, Salah satu sumberdaya alam yang melimpah adalah kayu. Dan salah satu daerah di Indonesia yang memiliki Kawasan hutan yang cukup besar adalah Pulau Papua. Dari sekian banyak jenis kayu yang ada, hanya sebagian kecil saja yang telah diketahui sifat dan kegunaannya. Maka selanjutnya akan dilakukan pengujian kuat lentur terhadap kayu yang tidak dikeringkan dan kayu yang mengalami proses pengeringan, hal ini bertujuan untuk melihat seberapa besar pengaruh kadar air terhadap kuat lentur dari kayu yang beredar di Kota Sorong – Papua Barat Daya. Setelah dilakukan pengujian kadar air dan kuat lentur, maka diketahui bahwa semakin rendah kadar air dari kayu maka nilai kuat lentur dari kayu akan semakin tinggi, Hal ini dikarenakan jika kadar air kayu berkurang (semakin kering) maka kayu akan mengalami penyusutan dan membuat kayu tersebut semakin padat hingga kerapatannya lebih tinggi dan membuat kayu semakin kuat menahan gaya lentur. Hal ini sejalan dengan standar SNI 7973:2013 yang mensyaratkan kayu harus memiliki kadar air dibawah 30% untuk bisa dipakai sebagai material konstruksi.  

Styrofoam digunakan sebagai bahan utama pengganti agreagat kasar guna mendapatkan beton ringan dengan berat volume menjadi kurang dari 1900 kg/m3 dan juga memiliki kuat tekan beton minimum 100 kg/cm2 dengan cara membuat benda uji berbentuk silinder Ø15-30 cm dengan perbandingan volume komposisi 1 yaitu 1Pc : 2Pasir : 3Styrofoam,  perbandingan  volume  komposisi 2 yaitu 1Pc : 1.5Pasir : 2, 5Styrofoam dan perbandingan komposisi 3 yaitu 1Pc : 1,25Pasir : 2,75Styrofoam.  Dari hasil penelitian menunjukkan karakteristik styrofoam tersebut yang digunakan sebagai pengganti agregat kasar tidak memenuhi syarat untuk beton mutu tinggi karena berat volume styrofoam hanya diangka 0,095 kg/ltr, Berat volume yang diperoleh untuk komposisi 1Pc : 2Pasir : 3Styrofoam adalah 1278,89 kg/m3, komposisi 1Pc: 1,5 Pasir: 2,5 Styrofoam adalah 1242,56 kg/m3, dan komposisi 1Pc : 1,25Pasir : 2,75Styrofoam adalah 1097,88 kg/m3, jika dibandingkan dengan beton konvensional dengan komposisi 1Pc : 2Pasir : 3Kerikil adalah 2387,73 kg/m3 yang mempunyai selisih berat kurang lebih 46,43%, karakteristik kuat tekan beton untuk komposisi 1Pc : 1,5Pasir : 2,5Styrofoam 84,73 kg/cm2 dan komposisi 1Pc : 1,25Pasir : 2,75Styrofoam 71,93 kg/cm2 termasuk dalam klasifikasi beton mutu B0 (<100 kg/cm2), sedangkan kuat tekan karakteristik untuk komposisi 1 Pc: 2 Pasir: 3 Styrofoam adalah 107,13 kg/cm2 (>100 kg/cm2)

This research introduces an image encryption scheme combining several permutations and substitution-based chaotic techniques, such as Arnold Chaotic Map, 2D-SLMM, 2D-LICM, and 1D-MLM. The proposed method is called Half-Inverted Cascading Chaos Cipheration (HIC3), designed to increase digital image security and confidentiality. The main problem solved is the image's degree of confusion and diffusion. Extensive testing included chi-square analysis, information entropy, NCPCR, UACI, adjacent pixel correlation, key sensitivity and space analysis, NIST randomness testing, robustness testing, and visual analysis. The results show that HIC3 effectively protects digital images from various attacks and maintains their integrity. Thus, this method successfully achieves its goal of increasing security in digital image encryption

Saat ini, UMKM (Usaha Mikro, Kecil, dan Menengah) menghadapi berbagai tantangan dan permasalahan dalam pemasaran dan promosi bisnis mereka. Di sisi lain saat ini konsumen modern lebih cenderung untuk mengkonsumsi konten visual, seperti video, daripada teks atau gambar. Mereka lebih suka menonton video singkat daripada membaca teks panjang. Oleh karena itu, UMKM yang hanya mengandalkan teks dan gambar dalam upaya pemasaran mereka mungkin kehilangan pangsa pasar yang besar. Dengan mengadakan pelatihan pembuatan video branding menggunakan Filmora X ini merupakan solusi yang ideal untuk UMKM yang ingin mengatasi berbagai permasalahan pemasaran dan memanfaatkan potensi video branding. Dengan alat pengeditan yang intuitif, berbagai fitur, dan fleksibilitas yang ditawarkan oleh Filmora X, UMKM dapat menciptakan video branding yang efektif, memperkuat merek mereka, dan mencapai kesuksesan yang lebih besar dalam lingkungan bisnis yang kompetitif saat ini. 

Pertanian hidroponik adalah salah satu metode modern dalam budidaya yang semakin populer. Untuk meningkatkan produktivitas, efisiensi, dan pengelolaan sumber daya dalam pertanian hidroponik, saat ini sudah bisa menggunakan kemajuan teknologi, contohnya penggunaan Internet Of Things (IoT). Teknologi IoT telah diterapkan dalam berbagai aspek pertanian hidroponik, termasuk pemantauan nutrisi tanaman, pengelolaan air, iklim, dan pengendalian hama. Sensor IoT memungkinkan petani untuk memantau tingkat nutrisi dalam larutan nutrisi secara real-time. Ini membantu dalam mengoptimalkan pemupukan tanaman, mengurangi limbah nutrisi, dan memastikan tanaman menerima nutrisi yang sesuai untuk pertumbuhan yang maksimal. Pengelolaan air adalah faktor kunci dalam hidroponik. Dalam pengendalian iklim, penggunaan IoT memungkinkan petani untuk mengawasi dan mengontrol suhu, kelembaban, dan cahaya di lingkungan pertanian secara otomatis. Ini memberikan tanaman kondisi yang optimal sepanjang waktu, yang pada gilirannya meningkatkan hasil dan kualitas panen. Secara keseluruhan, penggunaan teknologi IoT pada petani hidroponik di lingkungan Dinas Tanaman Pangan Hortikultura dan Perkebunan Kabupaten Limapuluh Kota ini dapat membantu dalam meningkatkan produktivitas, efisiensi, dan keberlanjutan.

This research discusses the influence of fertilizer prices, CPO prices, FFB selling prices on the welfare of palm oil farmers from an Islamic economic perspective. This research aims to determine the influence of fertilizer prices, CPO prices, FFB selling prices on the welfare of palm oil farmers from an Islamic economic perspective. This research data is primary data obtained directly from the first source, both from individuals and individuals, such as the results of filling out questionnaires and observations. The data analysis technique used is multiple linear regression analysis using SPSS (Statistical Package For Social Science) 23 software. The results of the research conducted show that fertilizer prices have a positive and significant effect on the welfare of oil palm farmers in Pematang Bandar District, Simalungun Regency. CPO prices have a positive and significant effect on the welfare of oil palm farmers in Pematang Bandar District, Simalungun Regency. The selling price of FFB has a positive and significant effect on the welfare of oil palm farmers in Pematang Bandar District, Simalungun Regency.

The use of interactive digital-based learning media has become an increasingly important topic in the field of education, especially at MI Azzainiyah II. This media offers the potential to enhance students' literacy and numeracy skills and enrich their learning experiences. However, to maximize its benefits, it is important to understand the perceptions and experiences of students, teachers, and educational staff regarding the use of this media. This research utilizes an interview approach as the primary method for data collection. Interviews are conducted with two groups of participants: students of Madrasah Ibtidaiyah Azzainiyah II and teachers/educational staff involved in the use of interactive learning media. The interview questions focus on the students' level of literacy and numeracy, their learning experiences, the effectiveness of learning media, and the challenges faced by teachers in integrating this media into the curriculum. From the results of the interviews with students, it is expected to reveal how interactive learning media contributes to improving their literacy and numeracy skills. Furthermore, students' perceptions and experiences in using this media will also be analyzed. From the interviews with teachers and educational staff, the effectiveness of using this learning media in enhancing classroom learning will be discussed. The challenges faced by teachers in integrating this media and the solutions they propose will also be an important part of the discussion. The results of this research are expected to provide valuable insights for further development in the use of interactive learning media at MI Azzainiyah II.

This study aims to investigate how responsibility and commitment can affect employee performance. This study's research technique uses qualitative methods, or more specifically, observation techniques used over the course of a month in the North Sumatra Governor's office. The study's findings indicate that responsibility and dedication play a big part in employee performance since they affect job productivity inside the organization, which in turn affects how the public perceives the organization. Therefore, it can be claimed that the organization's function may help each employee become more committed and responsible. which will eventually be able to offer the public the greatest service.

Pregnant women are still often faced with various health problems, one of which is anemia. Anemia is the biggest public health problem in the world, especially for pregnant women because many suffer from iron deficiency. WHO in 2021 reports that globally the prevalence of anemia in pregnant women worldwide is 41.8%. It is known that the prevalence of anemia in pregnant women is estimated at 48.2% in Asia, 57.1% in Africa, 24.1% in America, and 25.1% in Europe. The PulauPanggung Community Health Center supervises 10 villages where 12 people (26,66%) of the 45 pregnant women examined were Desa PulauPanggung who had the most cases of anemia. The research design used in this study was a pre-experimental type one group pretest-posttest design. The population in this study were all pregnant women in Desa PulauPanggung, Working Area of ​​the PulauPanggung Health Center, Semende Darat Laut District, Muara Enim Regency, totaling 27 people. The sample in this study were pregnant women who attended counseling at the posyandu in the Working Area of ​​PulauPanggung, Semende Darat Laut, Muara Enim Regency. Based on univariate analysis, it is known that the average value of respondents' knowledge before counseling was 58.65 out of 20 respondents. The highest value is 72 and the lowest is 50. The value that is most often obtained is 60. The average value of respondents' knowledge after counseling is 92.95 from 20 respondents. The highest score is 100 and the lowest is 82. The highest score is 98. From 20 respondents, the average value of mothers' knowledge before counseling (pre-test) was 58.65. From 20 respondents, the average value of mothers' knowledge after counseling (post-test) was 92.96. There is an effect of health counseling on the level of mother's knowledge about anemia before and after counseling with the lecture method and audio-visual media in PulauPanggung Village, Semende Darat Laut District, Muara Enim Regency in 2023 with a p value of 0.000.

Lactation management is needed to support the successful management of breastfeeding. Failure of the breastfeeding process is often caused by some mothers who do not understand the correct way to breastfeed. Based on UNICEF data, only 30% of post partum primiparous mothers provide exclusive breast milk, this shows that babies in Indonesia still receive non-exclusive breast milk. The aim of this service is to increase knowledge about lactation management which consists of how to breastfeed, the benefits of breastfeeding, the correct breastfeeding position. The activity was carried out at the Bara Baraya Community Health Center, Makassar City on December 9 2022. The method used in this service was lecture and question and answer which began with a pre-test then providing information and then a post-test with a total of 7 participants. The results of the activity showed that those who had good knowledge before the counseling were carried out were 3 people (42.85%) and after the counseling it increased to 7 people (100%), this shows that the counseling was effective in lactation management for Primiparous Postpartum Mothers