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PERBANDINGAN SISTEM DIGESTER ANAEROB TERMOFILIK SATU DAN DUA FASE Kholiq, Muhammad Abdul
Jurnal Teknologi Lingkungan Vol. 8 No. 1 (2007): JURNAL TEKNOLOGI LINGKUNGAN
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (100.31 KB) | DOI: 10.29122/jtl.v8i1.404

Abstract

Anaerobic digestion of organic waste has some advantages, namelythe recovery of biogas as alternative energy source and the conversionof waste products to soil fertilizer. Compared to mesophilic digestion,thermophilic digestion offers advantages regarding the processperformance and the hygienic aspect. Unfortunately, the process hasgenerally not enjoyed a good reputation because of its poor record withrespect to process stability. Two-stage anaerobic reactor systemconsisting of a hydrolysis reactor and a methane reactor is often usedto overcome such instability problems. In this study, the two-stageanaerobic reactor system is compared to the one-stage anaerobic reactorsystem. This study shows that the two-stage anaerobic reactor systemhas more process stability, can be operated at much more higher organicloading rate, and need much shorter recovery time after a processfailure.
KETERPAPARAN HOAKS VAKSIN COVID-19 DALAM PROSES KOGNITIF WARGANET INDONESIA Handini, Handini; Mubarok, Achmad Fadloli; Kholiq, Muhammad Abdul
Academic Journal of Da'wa and Communication Vol 2, No 2 (2021): Academic Journal of Da'wa and Communication
Publisher : IAIN Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22515/ajdc.v2i2.3840

Abstract

Artikel ini membahas fenomena keterpaparan hoaks vaksin Covid-19 pada warganet di Indonesia. Sejumlah penelitian terdahulu mengungkapkan bahwa fenomena tersebut muncul sebagai akibat langsung dari derasnya arus informasi hoaks di media digital. Meningkatnya jumlah pengguna internet serta lemahnya pengaturan negara dalam mengawasi lalu lintas informasi digital dianggap telah menciptakan lingkungan yang menyuburkan konten hoaks. Kondisi ini menempatkan warganet pada situasi yang rentan terpapar hoaks vaksin Covid-19. Namun, berbeda dengan kesimpulan tersebut, penelitian ini menemukan bahwa tingkat literasi digital warganet memiliki peran yang paling signifikan dalam fenomena keterpaparan hoaks vaksin Covid-19. Dalam hal ini, penerimaan informasi oleh pengguna media digital (user) perlu dilihat sebagai proses pengambilan keputusan yang dihasilkan oleh lingkungan-internal kognitif dirinya. Secara konseptual, seorang user yang mempercayai sebuah hoaks telah melewati proses membuat pertimbangan dan sampai pada tahap memutuskan satu pilihan sikap yang paling memuaskan bagi dirinya. Dengan menggunakan teori rasionalitas terbatas (bounded rationality), penelitian ini menjelaskan bagaimana keterpaparan informasi hoaks vaksin Covid-19 pada warganet berkaitan dengan keputusan mereka untuk mengakses informasi tersebut di media digital. Keterbatasan untuk mengoptimalkan sikap rasional ketika menanggapi informasi hoaks dan dampak negatifnya menyebabkan warganet cenderung menerima suatu info tanpa melakukan klarifikasi yang mendalam. Perilaku ini mendorongnya untuk mencari dan menerima informasi pendukung lain yang cenderung menguatkan narasi yang sudah dipercayai sebelumnya.
PERBANDINGAN SISTEM DIGESTER ANAEROB TERMOFILIK SATU DAN DUA FASE Muhammad Abdul Kholiq
Jurnal Teknologi Lingkungan Vol. 8 No. 1 (2007): JURNAL TEKNOLOGI LINGKUNGAN
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (100.31 KB) | DOI: 10.29122/jtl.v8i1.404

Abstract

Anaerobic digestion of organic waste has some advantages, namelythe recovery of biogas as alternative energy source and the conversionof waste products to soil fertilizer. Compared to mesophilic digestion,thermophilic digestion offers advantages regarding the processperformance and the hygienic aspect. Unfortunately, the process hasgenerally not enjoyed a good reputation because of its poor record withrespect to process stability. Two-stage anaerobic reactor systemconsisting of a hydrolysis reactor and a methane reactor is often usedto overcome such instability problems. In this study, the two-stageanaerobic reactor system is compared to the one-stage anaerobic reactorsystem. This study shows that the two-stage anaerobic reactor systemhas more process stability, can be operated at much more higher organicloading rate, and need much shorter recovery time after a processfailure.
Tinjauan Polillk Hukum Pidana _ Tentang RUU Anti Pornografi Pornoaksi Muhammad Abdul Kholiq
Jurnal Hukum IUS QUIA IUSTUM Vol. 13 No. 2: Mei 2006
Publisher : Fakultas Hukum Universitas Islam Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20885/iustum.vol13.iss2.art2

Abstract

Dalam perspektif politik hukum pidana, kehadiran RUU APP sesungguhnya adalahsesuatu yang wajar dan proporslonal, yang memang sudah saatnya dan tidak perlumelahirkan polemik berkepanjangan. Apalagi sampai memunculkan konfrontasi horizontal yang dapat merugikan semua pihak. Namun, ha! demikian ini bisa dkerima jikasemua komponen masyarakat berkomitmen tinggi terhadap masalah integritas danmoralitas bangsa ke depan
Perspektif Hukum Pidana Islam tentang Penyelesaian Masalah Kejahatan secara Rekonsiliatif Muhammad Abdul Kholiq
Jurnal Hukum IUS QUIA IUSTUM Vol. 10 No. 24: September 2003
Publisher : Fakultas Hukum Universitas Islam Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20885/iustum.vol10.iss24.art3

Abstract

In Perspective Law of Islamic Criminal, reconciliation has been familiar through the concept Al-a'fwu 'uquubah. Islamic Reconciliation is only relevant to the certain felony casesnamely qishash and it is different from jarimah hudud. The validity of reconciliation of Islam must be based on the certain requirements in order/hat the reconciliation created isthe problem solving and executable as well.
Urgensi Pemikiran Kritis dalam Pengembangan Kriminologi Indonesia di Masa Mendatang Muhammad Abdul Kholiq
Jurnal Hukum IUS QUIA IUSTUM Vol. 7 No. 15: Desember 2000
Publisher : Fakultas Hukum Universitas Islam Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20885/iustum.vol7.iss15.art12

Abstract

Crime is as social phenomena which is interesting to be discussed in order to overcome a comprehensive solution. The science of criminology is a significant study, which is especially aimed to examine the cause and effect of crime (etiology) and the criminal policy. There are three prominent theories which havebeen taken into consideration in the current of criminology development. These Include Classics theory, Positive theory and Critical theory. All of these theories, the critical theory is the most comprehensive and valid approach in responding to formulate the essence of crime and criminals. For the future of Indonesian Criminology development, it is very significant to adopt the critical theory. This argument is supported by the fact that crime can not only be defined as such as law, but also needs a wider of understanding of social phenomena, cultural and constructed concept of government.
Asas Pembuktian Terbalik dalam Penyelesaian Kasus Kejahatan Korupsi Muhammad Abdul Kholiq
Jurnal Hukum IUS QUIA IUSTUM Vol. 9 No. 20: Juni 2002
Publisher : Fakultas Hukum Universitas Islam Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20885/iustum.vol9.iss20.art5

Abstract

Universally, corruption have been comprehended as aextremely serious crime and it has multidimensional impact sothat it caused the state social life becomes abnormal because of the 'senous' corruptive level. Therefore, it needs to be handled braverly In applying various kinds ofstrategy both for the common cases and 'abnormal'ones. One of abnomal strategy in the frame of coping with: the crime of corruption depicted above Is the need ofreverse authentication principle In order to make easy in solving the process of case solution and accelerate the effort ofrescuing on the state financial and economy. In the theory perspective, although the idea of application on reverse authentication principle has justificative principles and it produces confrontative problems with the various principleselse which Is established in the doctrine ofthe material criminal law as well as formal one recently. By this writing, it may be seen as the effort to describe the problem as well as the urgency of idea on reverse authentication principle and then it tries to offer solution about howis the better way ofthe idea responded in the policy ofcoping with the corruption for the future.
Eksistensi KPK dalam Peradiian Korupsi di Indonesia Muhammad Abdul Kholiq
Jurnal Hukum IUS QUIA IUSTUM Vol. 11 No. 26: Mei 2004
Publisher : Fakultas Hukum Universitas Islam Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20885/iustum.vol11.iss26.art3

Abstract

The existence of KPK based on the act No. 30/2002 is aimed to be special super body organization to optimize in wiping out corruption inIndonesia. The special features are-: caused first the institution of law up holder existed(c.c policeand attorney) is dependent institutionally because of the position is underthe executive (c.qPresident); second, the action, of law enforcement forthe corruption criminal by both institution tend to show theirrecklessness. In other words;it is not effective, efficient and optimal and it has bom pessimistic for the public as well about law supremacy especially in wiping out the corruption practices. Toenhance the public trust as well as the prestige of KPK it self, so KPK must wipe out the corruption practices continuously without any compromising but is must be suitable with the task and authority given by legislation.
PENGARUH PENGEMBANGAN KARIR DAN MOTIVASI TERHADAP KINERJA KARYAWAN PADA PT MEKA ADI PRATAMA AREA JABODETABEK Muhammad Abdul Kholiq; Andi Sopandi
Musytari : Neraca Manajemen, Akuntansi, dan Ekonomi Vol. 4 No. 5 (2024): Musytari : Neraca Manajemen, Akuntansi, dan Ekonomi
Publisher : Cahaya Ilmu Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.8734/musytari.v4i5.2429

Abstract

Skripsi ini bertujuan untuk mengetahui pengaruh antara pengembangan karir dan motivasi terhadap kinerja karyawan pada PT Meka Adi Pratama area Jabodetabek. Jenis penelitian ini adalah kuantitatif yang bersifat asosiatif. Sampel yang diambil sebanyak 68 karyawan.Teknik analisis data menggunakan uji instrument penelitian, uji asumsi klasik , analisis diskriptif, analisis regresi, analisis korelasi, analisis determinasi dan uji hipotesis. Hasil penelitian pengembangan karir secara parsial berpengaruh positif dan signifikan terhadap kinerja karyawan dengan persamaan linear sederhana Y= 12,804+0,528. Korelasinya 0,558 artinya variabel tersebut sedang. Koefisien determinan sebesar 0.312. Uji hipotesis diperoleh t hitung > t table (2,576 > 1,668) dengan demikian H0 ditolak dan H1 diterima artinya terdapat pengaruh positif dan signifikan pengembangan karir secara parsial terhadap kinerja karyawan. Motivasi kerja secara parsial berpengaruh positif dan signifikan terhadap kinerja karyawan dengan persamaan linear sederhana Y=7,647+0,570. Korelasinya sebesar 0,848 artinya variable tersebut sangat kuat. Koefisien determinasi sebesar 0.720. Uji hipotesis diperoleh t hitung > t tabel (2,576 > 1,668) dengan demikian H0 ditolak dan H2 diterima artinya terdapat pengaruh positif dan signifikan motivasi kerja secara parsial terhadap kinerja karyawan. Pengembangan karir dan motivasi kerja secara simultan berpengaruh positif dan signifikan terhadap kinerja karyawan dengan persamaan regresi berganda Y=3,315+0,175+0,509. Korelasinya 0,863 artinya pengembangan karir dan motivasi kerja mempunyai tingkat hubungan korelasi yang sangat kuat terhadap kinerja karyawan. Koefisien determinasi sebesar 0.745. Uji hipotesis di peroleh nilai Fhitung > Ftable (95.201 > 3,13) dengan demikian dapat disimpulkan bahwa pengembangan karir dan motivasi kerja secara simultan berpengaruh signifikan terhadap kinerja karyawan pada PT Meka Adi Pratama area Jabodetabek.
Persepsi dan Perilaku Anggota Komunitas Ekoenzim dalam Mengelola Sampah Organik (Studi di Kabupaten dan Kota Bogor) Akhadi, Dominikus Hariawan; Rochima, Emma; Kholiq, Muhammad Abdul
Jurnal Teknologi Lingkungan Vol. 25 No. 2 (2024)
Publisher : BRIN Publishing (Penerbit BRIN)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55981/jtl.2024.2743

Abstract

Organic wastes processing at the household level has been campaigned for quite long time, but many are still reluctant to do it. The reasons given include limited processing spaces, lack of knowledges, odors during the process and limited benefits from the waste products. Processing organic wastes into ecoenzymes hopefully can play a role in waste management at household level. Respondents are ecoenzymes practicists domiciled in Bogor City and Regency who are member of the Bogor Ecoenzymes Community. The questionnaire was distributed to all Community members via a Google form link. There were 253 members of the Community recorded, while 71 persons responded to the questioner. Only 2 respondents did not process wastes, while 23 respondents sorted wastes based on types. In processing their organic wastes, 43 respondents used 2 waste processing methods, namely making ecoenzymes and composting. Overall, making ecoenzymes was a way for 66 people to process their wastes, while making compost was an option for 50 respondents. There were 3 respondents who used composting as the only way to process their organic wastes, while there were 11 respondents who only chose to process them into ecoenzymes. Even though making ecoenzymes can only process a portion of the organic wastes produced, processing organic wastes into ecoenzymes can be an entry point in increasing household participation in managing their own wastes.   ABSTRAK Pengolahan sampah organik di tingkat rumah tangga telah cukup lama dikampanyekan namun masih banyak yang enggan melakukannya. Alasan yang dikemukakan antara lain keterbatasan tempat pengolahan, tidak dikuasainya cara pengolahan, timbulnya bau selama proses pengolahan serta keterbatasan manfaat dari produk hasil pengolahan sampah tsb. Pengolahan sampah organik menjadi ekoenzim diharapkan dapat berperan dalam pengelolaan sampah di tingkat rumah tangga. Responden merupakan penggiat ekoenzim berdomisi di Kota dan Kabupaten Bogor yang terhimpun dalam Komunitas Ekoenzim Bogor. Kuesioner dibagikan kepada seluruh anggota Komunitas melalui tautan Google form. Dari 253 orang anggota Komunitas tersebut diperoleh 71 responden. Hanya 2 orang responden yang tidak melakukan pengolahan sampah, sementara 23 responden memilah sampah berdasarkan jenisnya. Dalam mengolah sampah organiknya, 43 responden menggunakan 2 cara pengolahan sampah yaitu pembuatan ekoenzim dan komposting. Secara keseluruhan membuat ekoenzim menjadi cara bagi 66 orang dalam mengolah sampahnya, sementara membuat kompos menjadi pilihan bagi 50 orang responden. Terdapat 3 responden yang menjadikan komposting sebagai satu-satunya cara dalam mengolah sampah organiknya, sementara yang hanya memilih cara mengolah menjadi ekoenzim berjumlah 11 responden. Meskipun pembuatan ekoenzim hanya dapat mengolah sebagian dari sampah organik yang dihasilkan namun pengolahan sampah organik menjadi ekoenzim dapat menjadi pintu masuk dalam meningkatkan peran serta rumah tangga untuk mengelola sampahnya sendiri.