Results 31 to 40 of about 1,778,186 (303)

Pemanfaatan Limbah Asbes Sebagai Prekursor Zeolit dalam Proses Adsorbsi CO2

open access: yesIndonesian Journal of Chemical Analysis, 2019
Asbes merupakan material yang secara luas masih digunakan dalam dunia konstruksi. Limbah asbes memiliki dampak negatif diantaraanya menjadi sumber penyakit pada paru. Limbah asbes masih mengandung unsur Si dan Al yang merupakan prekursor Zeolit.
Siti Suhartati   +2 more
doaj   +1 more source

Analisis Produksi dan Kelayakan Finansial Usahatani Karet Rakyat di Kecamatan Wampu, Kabupaten Langkat [PDF]

open access: yes, 2011
Analisis finansial adalah suatu analisis yang membandingkan antara biaya dan manfaat untuk menentukan apakah suatu proyek akan menguntungkan selama umur proyek.
Affandi, Ulpan
core  

ANALISIS FRAMING BERITA PADA KASUS NARKOBA NIA RAMADHANI DI MEDIA ONLINE DETIK.COM DAN REPUBLIKA.CO.ID [PDF]

open access: yes, 2023
Abstrak: Media online merupakan sumber informasi kepada masyarakat yang diinformasikan melalui media online. Penelitian ini berjudul “Analisis Framing Pemberitaan Kasus Narkoba Nia Ramadhani di Media Online Detik.com dan Republika.co.id”.
Fakhrur Rozi, Suci Imania, Anang Anas Azhar,; UIN Sumatera Utara
core   +2 more sources

Digital Orientation and Green Practices in Chilean SMEs: Innovation as the Pathway to Competitive Performance

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This study examines how digital strategic orientation (DSO) and environmental practices (EP) interact to shape innovation and performance among Chilean SMEs. Using survey data from 271 firms (February–May 2022), we estimate a generalized structured component analysis (GSCA) model that accommodates a nonrecursive relationship between DSO and EP.
Constanza Caicha‐Caroca   +2 more
wiley   +1 more source

SIMULTANEOUS DETERMINATION OF PARACETAMOL AND IBUPROFENE MIXTURES BY HIGH PERFORMANCE LIQUID CHROMATOGRAPHY

open access: yesIndonesian Journal of Chemistry, 2010
Analytical method for the determination of paracetamol and ibuprofene mixtures has been developed by High Performance Liquid Chromatography using C-18 column and acetinitrile - phosphate buffer pH = 4.5 (75:25) containing 0.075% sodium hexanesulfunate as
Sophi Damayanti   +3 more
doaj   +1 more source

Analisis repositori di UPT universitas negeri makassar (UNM) [PDF]

open access: yes, 2019
skripsi ini membahas tentang analisis repositori di UPT perpustakaan universitas negeri makassar ini bertujuan untuk mengetahui latar belakang perpustakaan menghadirkan repositori dan bagaimana pustakawan memanfaatkan repositori.viii, 69 hlm; 27 ...
Jumriati Tacong
core  

Human Agency Drivers for Eco‐Innovation: The Role of Environmental Entrepreneurship Orientation and Green Human Resource Management

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This study examines how human agency drives eco‐innovation by analyzing the mediating role of green human resource management (HRM) in the relationship between environmental entrepreneurship orientation (EEO) and eco‐innovation. By integrating resource orchestration theory with the Ability–Motivation–Opportunity (AMO) framework, the study ...
Ana Labella‐Fernández   +3 more
wiley   +1 more source

Analisis Partisipasi Peneliti Pada Media Publikasi LAPAN [PDF]

open access: yes, 2004
Analisis yang dilakukan pada data partisipasi menulis karya ilmiah para peneliti di LAPAN telah dilakukan dengan mengambil data pada Majalah, Warta LAPAN, dan ketiga Jurnal tahun 2001-2003. Kenaikan jumlah peneliti tidak menyebabkan kenaikan jumlah minat
Basman Syahbuddin
core  

One century of teaching, research, and innovation in chemical engineering in Mexico: The role of chemical engineering in the background and future of polymer science and industrial production in Mexico

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Timeline of key academic milestones and individuals that shaped chemical engineering at FQ‐UNAM and in Mexico. Abstract One hundred years after the beginning of the teaching of Chemical Engineering in Mexico, which started in 1925 in the former National School of Chemical Sciences, currently Faculty of Chemistry (FQ) at National Autonomous University ...
Patricia Pérez‐Salinas   +2 more
wiley   +1 more source

Off-Shore wind potential estimation along the coast of Chile by using scatterometer and Reanalysis data

open access: yesRevista de Teledetección, 2014
This work presents the first offshore wind potential estimation over the coast of Chile using long term data series from “QuikSCAT (V04) wind vectors” and ERA-interim’s wind product between 1999-2009 and 1979-2012, respectively.
C. Mattar, N. Villar-Poblete
doaj   +1 more source

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