Pemanfaatan Sedimen Aquatis Sebagai Filler dalam Campuran Aspal Beton Lapis Aus

The sedimentation of Lake Limboto causes silting so that dredging is needed to be used later in road construction. This study aims to test the waste of Lake Limboto can be used as a filler in the AC-WC mixture. For the percentage of filler content in the mixture and analyze the value of Marshall characteristics using Limboto Lake sediments. Aggregate originating from AMP PT. Cahaya Nusa Sulutarindo is located in the Isimu sub-district, Gorontalo Regency. The test was carried out at the Engineering LAB, Gorontalo State Civil University. The test method is the Marshall Test which refers to the general specifications of the 2018 Revision II Road and Bridge Highways. Marshall AC-WC mixture uses an optimum asphalt content of 6.35%: sediment variation 0.1% and 0.2% all values of Marshall characteristics meet the requirements according to the general specifications for 2018 revised road and bridge construction work. Variation of 0.1% is obtained the value density 2.304; VIM 3.66; VMAs 17.91; VFA 79.56; free 1259.44; stream 3.18; a variation of 0.2% obtained a density value of 2,314; VIM 3.21; VMA 17.52; VFA 81.68; fortress 1208.08; flow 3.00. The ideal mixture material for the AC-WC mixture using Lake Limboto sediment with an optimum asphalt content of 6.35% obtained 14.0% coarse aggregate (CA) of 157.3 gr, medium aggregate (MA) 34.0% of 382.1 gr and 52.0% fine aggregate (FA) of 584.4 g without sediment, for variations of 0.1% sediment of 0.6 g and 0.2% of 1.2 g

Pengaruh Training, Pengembangan Karier dan Insentif terhadap Produktivitas Kerja Pegawai (Studi Kasus: Dppkad di Pemprov Bangka-belitung)

Departing from the phenomena in increasing the productivity of civil servants every local government fix themselves, which we know will automatically improve the productivity of regional quality. The purpose of this research is to know the effect of training, career development and incentives one by one or simultaneously (simultaneously) to productivity of employees of Revenue Service of Financial Management and Regional Asset of BangkaBelitung Province Government (DPPKAD). Type of quantitative research with explanatory. Population of all employees of DPPKAD Government of Bangka-Belitung Province, while sampling technique probability sampling with slovin formula, found 203 employees as respondents, data analysis using multiple linear regression that the result of training, career development and incentives have a significant effect on work productivity, so it is advisable to increase training to improve career development according to internal needs so that DPPKAD officials of Bangka-Belitung Provincial Government are increasingly innovating and willing to share ideas and ideas, while the incentive variable should receive special attentio

POSITION TRACKING CONTROL OF DC MOTOR FOR FRONT WHEEL SYSTEMS VIA HILS SIMULATION METHOD

This paper present about position tracking control of DC motor to be used as the actuator controller for the front wheel test rig system. The controller strategy that was developed is based on Proportional-Integral-Derivative (PID) controller. It consists of one single closed control loops namely position tracking control loop.  To evaluate the effectiveness of the proposed controller, simulation and experimental studies were performed by using various input demand such as saw tooth, sine and step functions in 5°, 10°, 15° and 20° with the present of steering ratio at 360:20. The results, it is found that the trend between simulation and experimental data are similar with the command position with acceptable level of error which less than 10% for application at hand

Early Childhood Mindset Stimulation for Understanding Pancasila Through Affective Education

This study aims to find out how to stimulate Early Childhood Mindset in Theodeosius kindergarten through affective education. This research is qualitative research. Data analysis is done by reducing data, presenting data, and drawing conclusions. The research findings show that students are very enthusiastic about following the activities of the teacher with pleasure, happiness and not feeling burdened from the beginning of the activity to the end, students can take part in the activities of the teacher well. The efforts made by TK Theodosius educators are good, so that it can be said that the teacher's efforts to train children's independence are maximized. The students have begun to instill Pancasila values in their daily lives, namely Godhead, Humanity, the Value of Unity, People's Value, and Social Justice. Keywords: Affective Education, Early Childhood Mindset Stimulation, Understanding Pancasila. References Abramson, L., Daniel, E., & Knafo-noam, A. (2018). Journal of Experimental Child The role of personal values in children ’ s costly sharing and non-costly giving. Journal of Experimental Child Psychology, 165, 117–134. https://doi.org/10.1016/j.jecp.2017.03.007 Aydoğan, C., Farran, D. C., & Sağsöz, G. (2015). The relationship between kindergarten classroom environment and children’s engagement. European Early Childhood Education Research Journal, 23(5), 604–618. https://doi.org/10.1080/1350293X.2015.1104036 Bowo, T. A., & Budiati. (2017). Model Pembelajaran Bahasa Inggris Interaktif Menggunakan Flascard Berbasis Pancasila Sebagai Upaya Pembentukan Karakter Bangsa. Media Penelitian Pendidikan, 11(2), 59–74. Cartledge, G., & Milburn, J. F. (1980). Teaching social skills to children. Pergamon Press. Chou, S. Y., & Pearson, J. M. (2012). Organizational citizenship behaviour in IT professionals: An expectancy theory approach. 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Retrieved from www.challengingbehavior.org Emilson, A., & Johansson, E. (2013). Values in Nordic Early Childhood Education: Democracy and the Child’s Perspective. Choice Reviews Online, 30(11), 30-6297-30–6297. https://doi.org/10.5860/choice.30-6297 Ertürk, A. (2007). Increasing organizational citizenship behaviors of Turkish academicians. Journal of Managerial Psychology, 22(3), 257–270. https://doi.org/10.1108/02683940710733089 Esnard, C., & Jouffre, S. (2008). Organizational citizenship behavior: Social valorization among pupils and the effect on teachers’ judgments. European Journal of Psychology of Education, 23(3), 255–274. https://doi.org/10.1007/BF03172999 Grajczonek, J., & Truasheim, M. (2017). Implementing Godly Play in educational settings: a cautionary tale. British Journal of Religious Education, 39(2), 172–186. https://doi.org/10.1080/01416200.2015.1110112 Hamid. (2015). Semiotika Kewarganegaraan. Bandung: Rizqi Press. Hildebrandt, C., & Zan, B. (2015). Pendekatan Konstruktivis pada Pendidikan Moral Anak Usia Dini. In Handbook Pendidikan Moral dan Karakter (pp. 511–536). Bandung: Nusa Media. Hurlock, E. B. (1999). Perkembangan Anak Jilid I. (Erlangga, Ed.). jakarta. Hurlock, E. B. (2010). Perkembangan Anak (6th ed.). Jakarta: Erlangga. Mahanani, P., Purnama Putra, A., & Kristianingsih, K. (2018). Analysis of the Influence of Understanding the Pancasila Values of Teachers on Learning in Elementary School, 244(Ecpe), 168–172. https://doi.org/10.2991/ecpe-18.2018.37 Mayfield, C. O., & Taber, T. D. (2010). A prosocial self-concept approach to understanding organizational citizenship behavior. Journal of Managerial Psychology, 25(7), 741–763. https://doi.org/10.1108/02683941011075283 Nicholson, J., Kuhl, K., Maniates, H., Lin, B., Bonetti, S., Nicholson, J., … Bonetti, S. (2018). A review of the literature on leadership in early childhood : examining epistemological foundations and considerations of social justice, 4430. https://doi.org/10.1080/03004430.2018.1455036 Organ, D. W. (1988). Organizational citizenship behavior: The good soldier syndrome. Lexington: Lexington Books. Podsakoff, P. M., MacKenzie, S. B., Moorman, R. H., & Fetter, R. (2015). Transformational Leader Behaviors and Their Effects on Trust , Satisfaction , and Organizational Citizenship Behaviors. JAI Press Inc., (August), 107–142. https://doi.org/10.1016/1048-9843(90)90009-7 Podsakoff, P. M., MacKenzie, S. B., Paine, J. B., & Bachrach, D. G. (2000). Organizational Citizenship Behaviors: A Critical Review of the Theoretical and Empirical Literature and Suggestions for Future Research. Journal of Management, 25(3), 513–563. https://doi.org/10.1016/0009-2614(78)85552-3 Robson, J. V. K. (2019). How do practitioners in early years provision promote Fundamental British Values ? 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Children’s Geographies, 15(4), 439–451. https://doi.org/10.1080/14733285.2016.1271942 UNESCO. (2014). Preparing learners for the challenges of the 21st century. France: UNESCO. Retrieved from http://www.unesco.org/new/en/global-citizenship-education UNESCO. (2015). Global citizenship education: topics and learning objectives

Pengembangan Video Pembelajaran dengan Menggunakan Aplikasi Powerdirector 18 di Sekolah Dasar

Penelitian ini dilatar belakangi oleh proses pembelajaran yang terbatas dimasa pandemi. Proses pembelajaran disekolah dilaksanakan secara daring dan luring. Hal tersebut membuat peserta didik merasa bosan sehingga motivasi belajar berkurang. Penelitian ini bertujuan untuk mendeskripsikan proses pengembangan video pembelajaran dengan menggunakan aplikasi PowerDirector 18 pada materi lingkaran matematika kelas VI sekolah dasar yang valid, praktis dan efektif. Jenis penelitian adalah pengembangan menggunakan model umum desain penelitian Plomp yang terdiri atas 3 tahap yaitu Preliminary research, Prototyping phase, Assesment phase. Data uji validitas diperoleh melalui lembar validasi video pembelajaran, RPP. Video pembelajaran terlebih dahulu di evaluasi oleh peneliti sendiri, lalu dilanjutkan validasi oleh validator untuk mendapatkan masukan sehingga diperoleh kevalidan video pembelajaran untuk semua aspek adalah 90 % masuk kategori sangat valid. Berdasarkan uji coba praktikalitas dapat diketahui bahwa video pembelajaran dapat memberikan kemudahan kepada guru dan peserta didik, menarik minat guru dan peserta didik, serta berguna bagi guru untuk memberikan pembelajaran kepada peserta didik, sehingga diperoleh tingkat praktikalitas video pembelajaran adalah 93% pada kategori sangat praktis. Selanjutnya video pembelajaran memberikan dampak, pengaruh dan hasil yang sangat baik terhadap aktivitas peserta didik yaitu 88,4%, sikap 83%, pengetahuan 84% dan keterampilan 87% sehingga secara keseluruhan efektivitas video pembelajaran dikatakan sangat efektif. Disimpulkan bahwa video pembelajaran materi lingkaran matematika kelas VI SD telah dinyatakan valid, praktis dan efektif

Hydrophobicity properties of graphite and reduced graphene oxide of the polysulfone (PSf) mixed matrix membrane

Hydrophobicity properties of graphite and reduced graphene oxide (rGO) (from exfoliated graphite/rGO) towards PSf polymer membrane characteristic and properties at different additives weight concentrations (1, 2, 3, 4 and 5 wt. %) were investigated. Both PSF/graphite and PSf/rGO membranes were characterized in term of hydrophobicity, surface bonding, surface roughness and porosity. FTIR peaks revealed that membrane with graphite and reduced graphene oxide nearly diminished their O-H bonding which was opposite to the graphene oxide peak that shows a strong O-H bonding as increased exfoliated times. These results were in line with the contact angle results that showed strong hydrophobicity of graphite and reduced graphene oxide membranes as increased these additives concentration. The effect of strong hydrophobicity in these membranes also has resulted in smoother surface roughness compared to pristine PSf membrane. Further investigation of the performance of water flux also proved that both above membranes have strong hydrophobic effect, with the lowest pure water flux rate (L/m2h) was given by PSf/rGO 3% membrane at 19.2437 L/m2h

Implementasi Social Services oleh Pendidikan Tinggi Islam: Studi Kasus IAIN Sulthan Thaha Saifuddin Jambi

The main issue to be explored in this article is how unsignificant a higher education in performing social services activities. The locus of this study is IAIN Sulthan Thaha Saifuddin Jambi. Barriers that occur when conducting social services activities including conceptual and methodological obstacles when implementing community service programs in the field. Conceptually, social services programs simply translated into college students social field work, while the methodology of field work does not bring any new creativity or innovation. Communities demand that the Islamic university to give social services with concrete actions such as guidance for religious teachers, guidance in the management and implementation of zakat and management of mosque, as well as technical assistance in carrying out socio-economic activities. Keywords: pengabdian masyarakat, IAIN Sulthan Thaha Saifuddin, pelayanan sosial

Implementasi Augmented Reality (AR) pada Pengembangan Media Pembelajaran Pemodelan Bangun Ruang 3D untuk Siswa Sekolah Dasar

Berawal dari masalah bahwa pemodelan matematika pada materi bangun ruang yang saat ini masih disampaikan secara manual. Maka penelitian ini akan mencoba membuat solusi masalah tersebut dengan mengembangkan media pembelajaran dengan menggunakan teknologi augmented reality (AR), yaitu teknologi yang menggabungkan objek virtual dua dimensi atau tiga dimensi ke dalam sebuah lingkungan nyata dan kemudian memproyeksikan objek maya tersebut secara realtime. Pada media ini pula dijelaskan materi pembelajaran berupa, nama bangun dan rumusrumusnya. Dengan menggunakan aplikasi ini diharapkan siswa menjadi lebih tertarik mempelajari matematika khususnya pada materi bangun ruang