195 research outputs found
ANALISIS POTENSI SUNGAI PADEE UNTUK PEMBANGKIT LISTRIK TENAGA MINIHIDRO DI DESA TENGUWE KALIMANTAN BARAT
No full textAir sebagai sumber daya esensial tidak hanya memenuhi kebutuhan domestik dan irigasi, tetapi juga berpotensi dimanfaatkan sebagai energi terbarukan melalui Pembangkit Listrik Tenaga Minihidro (PLTM). Penelitian ini bertujuan menganalisis potensi Sungai Padee di Desa Tenguwe sebagai sumber energi PLTM yang andal dan berkelanjutan. Metodologi disusun secara empiris yang mengestimasi debit andalan dengan metode F.J. Mock, memodelkan banjir rencana menggunakan pendekatan Soil Conservation Service (SCS) pada perangkat lunak HEC-HMS, memetakan topografi melalui analisis kontur dan profil memanjang untuk penentuan elevasi, serta merancang sistem hidraulik yang mencakup bendung, intake, kantong lumpur, saluran pembawa, kolam penenang, dan penstock baja, serta mengevaluasi kehilangan energi; dan memilih tipe turbin berdasar kesesuaian debit dan tinggi jatuh. Hasil menunjukkan debit andalan Q80 sebesar 1,56 m³/det dan debit desain 94,7 m³/det; kehilangan energi 2,85 m menghasilkan tinggi jatuh bersih 12,96 m; turbin Kaplan terpilih dengan daya terpasang 168,72 kW; dengan operasi berbasis Q80, produksi energi tahunan diperkirakan 1.331.104,97 kWh dan faktor kapasitas 90,06%. Penelitian menyimpulkan Sungai Padee layak dikembangkan sebagai PLTM yang efisien. Dampak utama mencakup peningkatan akses listrik pedesaan, pengurangan emisi, serta penyediaan dasar teknis bagi perizinan, pembiayaan, dan strategi operasi pemeliharaan.
Water, as an essential resource, not only fulfills domestic and irrigation needs but also holds significant potential as a renewable energy source through Mini-Hydro Power Plants (MHPP). This study aims to analyze the potential of the Padee River in Tenguwe Village as a reliable and sustainable source of MHPP. The methodology was designed empirically by estimating the dependable flow using the F.J. Mock method, modeling the design flood with the Soil Conservation Service (SCS) approach through HEC-HMS software, mapping topography using contour and longitudinal profile analysis to determine elevation, designing the hydraulic system consisting of a weir, intake, settling basin, headrace channel, forebay, and steel penstock, and evaluating energy losses. The appropriate turbine type was selected based on flow and head characteristics. The results indicate that the dependable flow (Q80) is 1.56 m³/s, with a design discharge of 94.7 m³/s; energy loss of 2.85 m yields a net head of 12.96 m; the Kaplan turbine was selected, generating an installed capacity of 168.72 kW. With Q80-based operation, the annual energy production is estimated at 1,331,104.97 kWh with a capacity factor of 90.06%. The study concludes that the Padee River is feasible for MHPP development. The main impacts include improving rural electricity access, reducing emissions, and providing a technical foundation for licensing, financing, and operation–maintenance strategies
Text och bild i samverkan: En studie om tillgängliggörande av digital information för personer med dyslexi
No full textDetta är ett examensarbete inom informationsdesign med inriktning textdesign. Syftet med studien är att undersöka hur text och bild kan samverka för att göra digital information mer lättläst och tillgänglig för en utvald målgrupp. Studien baseras på artikeln Att hamna i kris på 1177.se. Med hjälp av metoder som litteraturstudie, läsbarhetsanalys, bildanalys, urval, fokusgrupp, intervju och A/B-test identifierades textuella och grafiska utmaningar samt möjliga förbättringsåtgärder. Dessa insikter låg till grund för ett nytt gestaltningsförslag som sedan utvärderades. Arbetet förankras i teorier om läsbarhet, universell utformning, grafisk formgivning, text och bild i samverkan och tillgänglighet för webb. Dessa teorier ansluter till tidigare forskning inom det aktuella problemområdet för att säkerställa studiens relevans.This is a thesis in Information design with focus on Text design. The purpose of this study is to investigate how text and image can interact to make digital information more readable and accessible for a selected target group. The study is based on the article Att hamna i kris on 1177.se. Using methods such as literature research, readability analysis, image analysis, selection, focus group, interview and A/B testing, textual and graphic challenges as well as potential improvements were identified. These insights formed the basis for a redesigned version, which was subsequently evaluated. The work is grounded in theories of readability, universal design, graphic design, text and image interaction, and web accessibility. These theories are connected to previous research in the field to ensure the relevance and validity of the study
Creating learning centers to improve students' social interaction, behavior, and motivation
No full textThe problem is a majority of teachers are not creating effective learning centers in classrooms. The purpose of the project is to create a guide for teachers on how to start and use learning centers effectively in a classroom. It is clear that social interaction and behavioral issues needs to improve if students learn to be better collaborators. Another problem was that students who are not motivated are likely to have low self-esteem and put themselves down. These students need appropriate teaching strategies to enhance their academic performances. The purpose of this project is to create and implement learning centers as a teaching strategy to improve students' social interaction among each other, reduce behavioral issues in classrooms, and increase students' motivation skills. The result will be a guide of creating effective learning centers for teachers
Creating learning centers to improve students' social interaction, behavior, and motivation
No full textProject (M.A., Education (Curriculum and Instruction)) -- California State University, Sacramento, 2010.The problem is a majority of teachers are not creating effective learning centers in classrooms. The purpose of the project is to create a guide for teachers on how to start and use learning centers effectively in a classroom. It is clear that social interaction and behavioral issues needs to improve if students learn to be better collaborators. Another problem was that students who are not motivated are likely to have low self-esteem and put themselves down. These students need appropriate teaching strategies to enhance their academic performances. The purpose of this project is to create and implement learning centers as a teaching strategy to improve students??? social interaction among each other, reduce behavioral issues in classrooms, and increase students??? motivation skills. The result will be a guide of creating effective learning centers for teachers.Education (Curriculum and Instruction
Text och bild i samverkan: En studie om tillgängliggörande av digital information för personer med dyslexi
No full textDetta är ett examensarbete inom informationsdesign med inriktning textdesign. Syftet med studien är att undersöka hur text och bild kan samverka för att göra digital information mer lättläst och tillgänglig för en utvald målgrupp. Studien baseras på artikeln Att hamna i kris på 1177.se. Med hjälp av metoder som litteraturstudie, läsbarhetsanalys, bildanalys, urval, fokusgrupp, intervju och A/B-test identifierades textuella och grafiska utmaningar samt möjliga förbättringsåtgärder. Dessa insikter låg till grund för ett nytt gestaltningsförslag som sedan utvärderades. Arbetet förankras i teorier om läsbarhet, universell utformning, grafisk formgivning, text och bild i samverkan och tillgänglighet för webb. Dessa teorier ansluter till tidigare forskning inom det aktuella problemområdet för att säkerställa studiens relevans.This is a thesis in Information design with focus on Text design. The purpose of this study is to investigate how text and image can interact to make digital information more readable and accessible for a selected target group. The study is based on the article Att hamna i kris on 1177.se. Using methods such as literature research, readability analysis, image analysis, selection, focus group, interview and A/B testing, textual and graphic challenges as well as potential improvements were identified. These insights formed the basis for a redesigned version, which was subsequently evaluated. The work is grounded in theories of readability, universal design, graphic design, text and image interaction, and web accessibility. These theories are connected to previous research in the field to ensure the relevance and validity of the study
¡Ana y Mía princesas que matan!
No full textLa anorexia y bulimia son las principales representantes de los trastornos de conducta alimenticia (TCA) presentando su mayor incidencias en los preadolescentes y adolescentes, acentuándose gracias a la post-modernidad caracterizada por padres que están menos tiempo con sus hijos, compensando la ausencia con regalos, otra característica es el fácil acceso a la información y modos de comunicación como los medios virtuales que brinda gran variedad de información acerca de cómo pertenecer al mundo de las princesas ana y mia como son denominados virtualmente estos trastornos, de esta forma hace que aumente la población que los padee y la edad de incidencia cada vez es menor y agravando sus múltiples complicaciones
FAST INTEGER ARITHMETIC WAVELET TRANSFORM PROPERTIES AND APPLICATION IN FPGA/DSP SYSTEM
No full textThe new fully integer processing of the wavelet scheme compression enables very fast application and thus it can be very useful for application in real-time systems. The most important property of this concept seems to be the possibility of simple and fast application into FPGA chip. The new Fast Integer Arithmetic Wavelet Transform (FIAWT) can be a very useful tool to compute DWT (and non-decimated DWT) for the time-restricted systems (real-time data processing) e.g. Data Acquisition (DAQ) systems with a wave-form recorder. In this paper the authors show some important aspects of FIAWT. The application example (FPGA/DSP) in the ICARUS 1 DAQ system for compression with signal recognition is included as part of this paper
Acculturation of Islam And Local Culture in Acehnese Traditional Traditions: A Study On Peusijuek Haji
No full textThis study explores the acculturation between Islam and local Acehnese culture within the Peusijuek Haji tradition, a customary ritual performed before departure or upon the return of pilgrims from the Hajj. This tradition represents the convergence of two sacred dimensions, religious and cultural, reflecting the Islamization of local symbols through a reinterpretation of their spiritual meanings. The research aims to describe the forms of Islamic and local cultural acculturation within Peusijuek Haji and to explain its philosophical meanings and socio-religious functions for Acehnese society. The study employs a descriptive qualitative method using a library research approach, analyzing literature, customary archives, and local documentation. The findings indicate that acculturation occurs through symbolic and social transformation: traditional elements such as rice (breuh padee), ceremonial flour (teupong taweu), and leaves (on sisijeuk) are redefined as symbols of purification and blessings consistent with Islamic teachings. Furthermore, a dialogical dynamic among religious scholars, customary leaders, and pilgrim families shapes ritual practices that harmonize with Islamic law while preserving cultural values. Variations across generations and regions reveal that Peusijuek Haji represents a selective form of acculturation, demonstrating the Acehnese community's ability to maintain a balance between tradition and religion. This study concludes that Peusijuek Haji functions not only as a religious symbol but also as a means of strengthening social solidarity and Acehnese cultural identity
Hypoglycemic effect of a leaf extract of Pseuderanthemum palatiferum (Nees) Radlk. in normal and streptozotocin-induced diabetic rats
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