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RESPON PERTUMBUHAN BIBIT API-API ( AVICENNIA MARINA ) TERHADAP CEKAMAN MERKURI (HG) Hafiz, Muhammad; Suryantini, Rosa; Siahaan, Sarma; Darwati, Herlina
JURNAL HUTAN LESTARI Vol 8, No 1 (2020): JURNAL HUTAN LESTARI
Publisher : Universitas Tanjungpura

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Abstract

Api-api (Avicennia marina) has potential as the phytoremediation because it can live in a polluted environment.  Api-api can be used as biological indicators of the environment that was polluted by heavy metals. The purpose of this research was to measure the effect of growth (the increase in diameter and the number of leaves) of api-api seeds on mercury stress with a dose of 0.5 ml, 2 ml, and 3.5 ml. The research used an experimental method with a completely randomized design, which consists of 4 treatments and 5 repetitions. Each repetition consists of 1 plant, thus the number of seeds that have been observed was 20 plants. The results of the research showed that the mercury solution inhibited the increase in diameter and number of leaves with a confidence level of 95%. Keyword: Avicennia marina, mercury grip, seedling growth.
DINAMIKA HUKUM DAN HAK ASASI MANUSIA DI NEGARA-NEGARA MUSLIM Hafiz, Muhammad
AL-AHKAM Volume 23, Nomor 2, Oktober 2013
Publisher : AL-AHKAM

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Abstract

Negara Muslim seringkali terjebak pada situasi yang dilematis antara bersikap eksklusif dengan mempertahankan prinsip-prinsip Hak Asasi Manusia (HAM) yang digariskan oleh Islam melalui hukum Islam, atau mengikuti prinsip-prinsip HAM yang diatur secara internasional melalui Universal Declaration of Human Rights (UDHR). Keberadaan Independent Permanent Commission of Human Rights (IPHRC), sebagai salah satu lembaga inti Organisasi Kerjasama Islam (OKI) dimaksudkan untuk menjadi mediator bagi terjadinya dialog konstruktif antara diskursus HAM di satu sisi dengan hukum Islam di sisi lain sehingga mampu mereduksi pandangan dikotomis yang berdampak pada kesenjangan dan konflik. Dialog setara yang terus-menerus antara dua entitas, hukum Islam dan HAM harus selalu diupayakan untuk membuka peluang yang lebih luas pada pemahaman bersama dan pada gilirannya akan memudahkan tercapainya kemajuan dan perlindungan HAM di negara-negara Muslim. Di sisi lain, dialog ini menjadi sarana penting bagi pembangunan diskursus HAM dan menghilangkan stigma negatif terhadap hukum Islam yang seringkali dituduh melanggar HAM, serta sebaliknya membuka ruang interpretasi dan kajian hukum Islam yang secara terus-menerus mengarah pada relevansi hukum Islam dalam kehidupan kontemporer.***Muslim countries often stuck in a dilemmatic situation between be exclusively with retaining the Islamic principles of human rights through Islamic law or follow the principles of human rights which is regulated internationally through Universal Declaration of Human Rights (UDHR). The existence of Independent Permanent Commission of Human Rights (IPHRC) as one of the core institutions of organization of the Islamic Cooperation (OIC) intended to be a mediator for the occurrence of constructive dialogue between human rights discourse on one side with Islamic law on the other side. This is the way to reduce dichotomous view that impact on gaps and conflict. The equivalent dialogue continuously between two entities, Islamic law and human rights must always be attempts to open opportunities in more widely shared understanding and in turn will facilitate the achievement of progress and the protection of human rights in Muslim countries. This dialogue also important to remove the negative stigma against Islamic law that is often accused of violating human rights. and also to open space of interpretation to Islamic law that relevance with contemporary life.***Keywords: HAM, hukum Islam, IPHRC, OKI
DINAMIKA HUKUM DAN HAK ASASI MANUSIA DI NEGARA-NEGARA MUSLIM Hafiz, Muhammad
Al-Ahkam Volume 23, Nomor 2, Oktober, 2013
Publisher : faculty of Shariah and Law, State Islamic University (UIN) Walisongo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/ahkam.2013.23.2.23

Abstract

Muslim countries often stuck in a dilemmatic situation between be exclusively with retaining the Islamic principles of human rights through Islamic law or follow the principles of human rights which is regulated internationally through Universal Declaration of Human Rights (UDHR). The existence of Independent Permanent Commission of Human Rights (IPHRC) as one of the core institutions of organization of the Islamic Cooperation (OIC) intended to be a mediator for the occurrence of constructive dialogue between human rights discourse on one side with Islamic law on the other side. This is the way to reduce dichotomous view that impact on gaps and conflict. The equivalent dialogue continuously between two entities, Islamic law and human rights must always be attempts to open opportunities in more widely shared understanding and in turn will facilitate the achievement of progress and the protection of human rights in Muslim countries. This dialogue also important to remove the negative stigma against Islamic law that is often accused of violating human rights. and also to open space of interpretation to Islamic law that relevance with contemporary life.
Real Time Environmental Monitoring in Palm Oil Plantation Using Wireless Sensor Network Malik, Reza Firsandaya; Hafiz, Muhammad; Nopransyah, Achmad; Zalbina, Muhammad Reyhan; Septian, Tri Wanda
Proceeding of the Electrical Engineering Computer Science and Informatics Vol 2: EECSI 2015
Publisher : IAES Indonesia Section

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/eecsi.2.549

Abstract

The production of the palm oil accounted for 10.15% of total palm oil production in Indonesia. Farmland monitoring system is designed to determine the condition of temperature and soil moisture on oil palm plantation. In this study, we design and build a Wireless Sensor Network (WSN) with fitted temperature and moisture sensors for monitoring soil quality. The process of temperature and moisture data communication from sensor nodes to the sink using a routing protocol that named Power-Efficient Gathering in Sensor Information Systems (PEGASIS). The routing process in the PEGASIS is the nodes will form a chain by selecting a leader node as a gateway. The development of WSN is composed of 3 nodes and 1 sink with three different scenarios. The first scenario is placed moisture sensors on three nodes (single sensor), the second is placed the temperature sensors on three nodes (single sensor) and the third is placed moisture sensor on two node and one node equiped by temperature sensor (multi sensor). The evaluation of WSN communication using the PEGASIS routing protocol compared to the direct transmission using delay, packet loss and energy have done. The results obtained are the difference between the lifetime sensor nodes between direct transmission and the pegasis is 7 minutes time difference. For the average delay of PEGASIS and direct transmission is 31.23 and 30.92 ms respectively. All transmission in both scheme have packet loss 0%. Conclusion, the WSN has successfully implemented with longer life time energy using PEGASIS than direct transmission methods.
PEMANFAATAN DAUN MANGGA ARUM MANIS (MANGIFERA INDICA LINN) SEBAGAI PEWARNA ALAMI TEKSTIL Rahmah, Nur Lailatul; Wignyanto, -; Hafiz, Muhammad
Jurnal Teknologi Pertanian Vol 18, No 2 (2017)
Publisher : Fakultas Teknologi Pertanian Universitas Brawijaya

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Abstract

ABSTRAKPenelitian ini adalah untuk mengetahui pengaruh jenis dan konsentrasi fiksator terhadap kualitas pewarna alami dari daun mangga arum manis yang diaplikasikan pada kain. Penelitian ini menggunakan Rancangan Acak Tersarang dengan dua faktor. Faktor utama adalah jenis fiksator yaitu tawas, garam, dan kapur tohor, sedangkan faktor tersarang adalah konsentrasi pada setiap fiksator. Konsentrasi fiksator terdiri dari tawas dengan konsentrasi 10% dan 15%, garam 10% dan 12%, serta kapur tohor 8% dan 10%. Sifat setiap fiksator dapat mempengaruhi arah warna serta ikatan antar serat dan pigmen warna. Pada fiksator tawas, perlakuan terbaik diperoleh pada konsentrasi 10% dengan nilai a* 11.63, nilai b* 22.3, dan nilai L* 63.13. Pada fiksator garam, perlakuan terbaik terdapat pada konsentrasi 10% dengan nilai a* 9.87, nilai b* 30.1, dan nilai L* 62.07. Pada fiksator kapur tohor, perlakuan terbaik terdapat pada konsentrasi 10% dengan nilai a* 14.57, nilai b* 29.3, dan nilai L* 56.8 ABSTRACTThe aim of this research is reviewing and studying the effect of concentration fixator against quality natural dyes from mango leaves applied on fabrics. The research using nested random design with two factors. Main factors are fixator, alum, salt and quicklime, while the nested factor is the concentration of each fixator. Fixator concentration consists of alum with concentration of 10% and 15%, salt 10% and 12%, as well as quicklime 8% and 10%. Each treatment was repeated three times. Every fixator’s character can be affecting the color, both sense and bond between the fiber and color pigments. On alum fixator, best treatment concentration lead to 10% with values a* 11.63, b* value of 22.3, and values of L * 63.13. On salt fixator, best treatments are at a concentration of 10% by 9.87 value a*, b* value of 30.1, and values of L* 62.07. On quicklime fixator, best treatments are concentration of 10% with values 14.57 a*, b* value of 29.3, and L* value of 56.8
PERMINTAAN JASA LAYANAN KESEHATAN DI ACEH (STUDI KASUS RUMAH SAKIT UMUM ZAINAL ABIDIN BANDA ACEH) Hafiz, Muhammad; Ikhsan, Ikhsan
Jurnal Ilmiah Mahasiswa Ekonomi Pembangunan Vol 3, No 1 (2018): Februari 2018
Publisher : Jurnal Ilmiah Mahasiswa Ekonomi Pembangunan

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Abstract

Penelitian ini bertujuan untuk memahami dan menjelaskan beberapa faktor yang mempengaruhi permintaanjasa layanan kesehatan khususnya di Aceh. Berdasarkan penelitian terdahulu dan teori yang ada, beberapa faktor tersebut adalah pendapatan keluarga, jarak, jumlah tanggungan dan tingkat pendidikan. Penelitian ini menggunakan metode analisis regresi linier berganda dengan menggunakan SPSS versi 24. Hasil penelitian yang diperoleh menunjukkan bahwa pendapatan keluarga dan tingkat pendidikan berpengaruh positif dan signifikan terhadap permintaan jasa layanan kesehatan, jarak tempat tinggal berpengaruh negatif dan signifikan terhadap permintaan jasa layanan kesehatan, sedangkan jumlah tanggungan berpengaruh positif tetapi tidak signifikan terhadap permintaan jasa layanan kesehatan. Jadi penulis menyarankan untuk pemerintah agar memperhatikan tingkat pendapatan, mutu pendidikan dan transportasi umum agar dapat meningkatkan permintaan terhadap kesehatan. Serta ruang lingkup penelitian bisa di perluas lagi terhadap rumah sakit swasta, agar ada perbandingan rumah sakit umum dan swasta.Kata Kunci      : Permintaan layanan kesehatan, Pendapatan, Jarak, Jumlah tanggungan, Tingkat pendidikan.
PENGARUH KOMPETENSI APARATUR PEMERINTAH, KETAATAN PADA PERATURAN PERUNDANGAN DAN KEJELASAN SASARAN ANGGARAN TERHADAP AKUNTABILITAS KINERJA INSTANSI PEMERINTAH DENGAN KOMITMEN ORGANISASI DAN KINERJA MANAJERIAL SEBAGAI VARIABEL MODERATING (Studi Empiris Pad Hafiz, Muhammad; Kurnia, Pipin
Jurnal Online Mahasiswa (JOM) Bidang Ilmu Ekonomi Vol 4, No 1 (2017): Wisuda Februari
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Ilmu Ekonomi

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Abstract

This study aims to look at the effect of the competence of the government apparatus, adherence to laws and regulations, and budget goal clarity to the accountability of the performance of government agencies with organizational commitment and managerial performance as a moderating variable in the SKPD in Kampar regency. This research was carried out on 33 working units are located in Kampar regency in 2016. The samples were used as respondents drawn using proposive sampling method. Each population is represented by three respondents, chief financial officer, treasurer, and chief of staff of the program. Questionnaires were distributed to 99 respondents, and successfully recovered the complete answer is obtained from 45 respondents. Data collected from 45 respondents further data were analyzed with SPSS version 2.0 using descriptive statistical analysis and multiple linear regression analysis to generate test classic assumptions, data analysis model, the coefficient of determination and prove the hypothesis. The results found that the simultaneous partial or variable competence of the government apparatus, adherence to laws and regulations, and budget goal clarity and organizational commitment and managerial performance as moderating variables affect the performance accountability of government agencies.Keywords: Competence, Obedience, Budget Targets, Commitment, Performance, and Accountability
MOTIVASI KEAKTIFAN MAHASISWA DALAM MENGIKUTI KAJIAN ISLAM DI MASJID ARFA’UNNAS UNIVERSITAS RIAU Hafiz, Muhammad; ', Risdayati
Jurnal Online Mahasiswa (JOM) Bidang Ilmu Sosial dan Ilmu Politik Vol. 5: Edisi II Juli - Desember 2018
Publisher : Fakultas Ilmu Sosial dan Ilmu Politik Universitas Riau

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Abstract

This research was conducted at the University of Riau - Pekanbaru. This study aims to determine the motivation of Riau University students in following Islamic studies at the Arfa'unnas Mosque, University of Riau. To find out the driving factors and impact of Riau University students in following Islamic studies at the Arfa'unnas Mosque at UNRI on their academic activities. This study was entitled "Motivation of Student Activity in Following Islamic Studies at the Arfa'unnas Mosque of the University of Riau (Study on Riau University Students). This study uses a qualitative approach with Purposive techniques. Subjects taken were Riau University students totaling 5 people with different generations starting from 2014-2016. Data analysis method used is qualitative data analysis by analyzing the questions posed to the research subject according to the data obtained and presented in a systematic and scientific sentence form. The results of the research in general have been conducted by researchers. According to researchers the motivation of University of Riau students to follow Islamic studies at the Arfa'unnas Mosque UNRI was due to several motivating factors, namely in the form of motivation from within and also motivation from outside the students. Motivation from within is the need for students to gain knowledge of their religion, then motivation from outside, among others, is the location of study that is on campus, favorite religious teachers, and peers. Then the impact that arises from the study on student academic activities is something positive, where students become better and increase their enthusiasm in undergoing lectures. Keywords: Motivation, Student, Islamic Studies, Universitas Riau
PENGAWASAN PEMERINTAH KABUPATEN ROKAN HULU TERHADAP PENETAPAN PRIORITAS PENGGUNAAN DANA DESA PADA DESA ROKAN KOTO RUANG KECAMATAN ROKAN IV KOTO TAHUN 2015 Hafiz, Muhammad; ", Isril
Jurnal Online Mahasiswa (JOM) Bidang Ilmu Sosial dan Ilmu Politik Vol 4, No 1: WISUDA FEBRUARI 2017
Publisher : Fakultas Ilmu Sosial dan Ilmu Politik Universitas Riau

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Abstract

The village is a legal community unit which has borders with the authority to regulate and administer governmental affairs, interests local society based community initiatives, the right of origin, and / or customary rights recognized and respected in sistempemerintahan the Unitary Republic of Indonesia.The method used is descriptive qualitative. This research was conducted in the village of Rokan Koto Ruang District of Rokan IV Koto Rokan Hulu, the formulation of the problem how to Government Supervision Rokan Hulu on Priority Setting Use of the Village Fund at the Village Rokan Koto Ruang District of Rokan IV Koto 2015 and whether the factors that affect Supervision the government of Rokan Hulu on Priority Setting Use of the Village Fund at the Village Rokan IV Koto Koto subdistrict Lounge 2015.The result of this research is on Government Oversight Rokan Hulu on Priority Setting Use of the Village Fund at the Village Rokan Koto Ruang is size and standard in the management of the Village Fund is not optimal, Assessment Work performed by the inspectorate has given the evidence that the management of village fund Rokan Koto Ruang, the village government is not ready to manage the Village Fund, and the absence of correction of deviations. Factors influencing Government Oversight Rokan Hulu on Priority Setting Use of village fund in Rokan Koto Ruang Village Coordination space is a factor, Factor capability, socialization factors and factors denagn participation has not gone well.Keywords: Monitoring, Government, Decision, priority, Village Fund
PROFIL PENDERITA KARSINOMA SERVIKS DI DEPARTEMEN/SMF PATOLOGI ANATOMI RSUD DR. SOETOMO PERIODE 2010-2013 Hafiz, Muhammad; Mulawardhana, Pungky; Kurniasari, Nila
JUXTA: Jurnal Ilmiah Mahasiswa Kedokteran Universitas Airlangga Vol 9, No 1 (2017): Jurnal Ilmiah Mahasiswa Kedokteran Universitas Airlangga
Publisher : Faculty of Medicine Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/juxta.V9I12017.49-53

Abstract

Karsinoma serviks adalah salah satu jenis kanker yang paling berbahaya dan memiliki tingkat morbiditas dan mortalitas yang tinggi. Karsinoma serviks merupakan penyebab kematian tertinggi kedua pada wanita di seluruh dunia setelah karsinoma payudara. Sampai saat ini, karsinoma serviks masih menjadi masalah serius di negara-negara berkembang termasuk Indonesia. Tujuan penelitian ini untuk menggambarkan profil penderita karsinoma serviks di Departemen Patologi Anatomi RSUD Dr Soetomo Surabaya. Metode penelitian ini dilakukan dengan cara deskriptif retrospektif dengan mengambil data rekam medik penderita kanker serviks di Departemen Patologi Anatomi RSUD Dr Soetomo dari Januari 2010 sampai Desember 2013. Populasi pada penelitian ini sebanyak 1319 penderita. Mayoritas berasal dari Jawa Timur di luar Surabaya (68.4%). Prevalensi tertinggi berada pada kelompok usia 41-50 tahun dengan usia rata-rata penderita 49.7 tahun dan nilai mediannya 48 tahun. Usia termuda yang tercatat adalah 17 tahun dan usia tertua adalah 86 tahun. Jenis histopatologi terbanyak yang diamati adalah jenis non keratinizing squamous cell carcinoma (38.13%). Modalitas utama terbanyak yang digunakan adalah biopsi (81.05%) diikuti operasi (16.68%). Stadium terbanyak yang ditemukan adalah stadium IIIB (9.54%). Status kelenjar getah bening terbanyak adalah N0 (69.50%) dan ukuran tumor terbanyak adalah T2b (13.64%).