bluuebunny/crossref_metadata_2025 huggingface dataset:
MITRAC15/COA1 promotes mitochondrial translation in a ND2 ribosome–nascent chain complex
Authors: Wang Cong , Richter‐Dennerlein Ricarda , Pacheu‐Grau David , Liu Fan , Zhu Ying , Dennerlein Sven , Rehling Peter
Published: November 2019

The mitochondrial genome encodes for thirteen core subunits of the oxidative phosphorylation system. These proteins assemble with imported proteins in a modular manner into stoichiometric enzyme complexes. Assembly factors assist in these biogenesis processes by providing co‐factors or stabilizing transient assembly stages. However, how expression of the mitochondrial‐encoded subunits is regulated to match the availability of nuclear‐encoded subunits is still unresolved. Here, we address the function of MITRAC15/COA1, a protein that participates in complex I biogenesis and complex IV biogenesis. Our analyses of a MITRAC15 knockout mutant reveal that MITRAC15 is required for translation of the mitochondrial‐encoded complex I subunit ND2. We find that MITRAC15 is a constituent of a ribosome–nascent chain complex during ND2 translation. Chemical crosslinking analyses demonstrate that binding of the ND2‐specific assembly factor ACAD9 to the ND2 polypeptide occurs at the C‐terminus and thus downstream of MITRAC15. Our analyses demonstrate that expression of the founder subunit ND2 of complex I undergoes regulation. Moreover, a ribosome–nascent chain complex with MITRAC15 is at the heart of this process.
Geochronology of Cadmium (Cd), Cuprum (Cu), and Arsenics (As) in Annual Band of Coral Porites lutea at Pantai Kondang Merak, Malang
Authors: Luthfi Oktiyas Muzaky , Rijatmoko Sigit , Isdianto Andik , Setyohadi Daduk , Jauhari Alfan , Lubis Ali Arman
Published: November 2019

Coral reef is a massive natural building block that mainly composed of hard coral. In ecological view coral reef is the center of biological activity for shelter, foraging and feeding place. Porites lutea is a common coral in reef flat area such as in Pantai Kondang Merak. This coral can form a massive with hillocky colony surface and has a slow linear extension rate, that made this coral has long longevity. The annual growth band of coral skeleton provide information of pollutants in the coastal extending back over several years ago due to ability of coral aragonite traped trace metal from environment. The aim of this research was to determine the concentration of trace metals of Cd, Cu and As along with the coral annual banding. The heavy metals detection was performed using ICP-OES (iCAP 7400 Series). The concentration of Cd, Cu and As in sample 1 (KM1) were 2.236 mg/kg, 9.726 mg/kg, and 2.474 mg/kg, while sample 2 (KM2) were 1.989 mg/kg, 19.157 mg/kg, and 2,064 mg/kg respectively. Two ways mechanism of trace metals to be trapped in the coral skeleton are by direct mechanism when trace metals in a form dissolved ion that were uptaken by coral then stored into coral skeleton and by indirect mechanism when particulate metals ingested by plankton then eaten by coral through coral tissue. The tracing of heavy metal in coral is provided important information of environment condition of the sea from 2009 - 2015 that may be used for authority decision regarding pollutant ambient in the sea environment.
Antioxidant and Antiglycation Activity of Rhizosphere and Endophytic Actinobacteria of Xylocarpus granatum
Authors: Ariansyah Alifian , Batubara Irmanida , Lestari Yulin , Egra Saat
Published: November 2019

Utilization of endophytic bacteria such as actinobacteria is one of the alternatives to obtain the bioactive compounds similar to the host plant. This study aimed to identify compounds produced by rhizosphere and endophytic actinobacteria isolated from Xylocarpus granatum for their antioxidant and antiglycation activity. Actinobacterial culture supernatant was extracted using ethyl acetate with a ratio of 1:1 (v/v). Antioxidant activity was performed using 2,2-diphenyl-1-picrylhydrazyl (DPPH). Whole TLC-bioautography and phytochemical tests were used to predict the group of active compounds. Antiglycation activity was identified based on the ability to inhibit the formation of advanced glycation end products (AGEs). Fifteen actinobacterial isolates had been isolated from rhizosphere (ten isolates), fruit (two isolates), and leaf (two isolates) of X. granatum. All isolates had been tested for their antioxidant and antiglycation activity. Isolate XR2 had the highest antioxidant activity with IC50 value of 1719.26 mg/L. Meanwhile, the highest antiglycation activity was obtained from isolate XR8 with IC50 value of 327.62 mg/L. This study informs that actinobacteria also live in the fruit, leaves and rhizosphere of X. granatum. The existence of rhizosphere and endophytic actinobacteria from X. granatum and their antioxidant and antiglycation activities contributes to the understanding of their diversity and potency as an antioxidant and antiglycation agent.
Analisis Perkembangan Kognitif Bayi dilihat dari Reaksi Ekspresi terhadap Onomatope Buku Bergambar
Authors: Rustandi Andhini Putri Pratami
Published: November 2019

Penelitian ini bertujuan untuk mengetahui ekspresi dan reaksi bayi melalui buku cerita bergambar. Data yang digunakan dalam penelitian ini adalah buku cerita bergambar dalam bahasa Jepang sebanyak 3 jilid. Sedangkan untuk objek penelitiannya sendiri adalah bayi usia 8 bulan, dengan memperhatikan ekspresi dan reaksinya. Metode penelitan yang digunakan dengan cara menceritakan (memperdengarkan) 3 buku tersebut sambil mengamati reaksi objek. Lalu, hasil yang didapatkan adalah, dari ketiga buku tersebut masing-masing terdapat ekspresi dan reaksi yang berbeda. Lalu yang paling menarik perhatian objek adalah pada kata “yoisho-yoisho” , “musha-musha”, dan suara binatang seperti “hoo..”.
Implementation of Anti-Corruption Education Through Penetrasi Method (Penanaman 9 Nilai Karakter Anti Korupsi) for the Urban Village Community of Jabungan
Authors: Pritaningtias Dina Wahyu , Barendriyas Anindhita Sekaring , Sabela Amira Rahma , Utari Indah Sri
Published: November 2019

The importance of anti-corruption education for communities in the area of Jabunganan Village in particular among teenagers, because they were the agents of change for nation building Indonesia in order to form a generation that has integrity. Attempts are made to college student real work relating to the State University of Semarang 2019 in instilling the value of anti-corruption through the PENETRASI method (Penanaman Sembilan Nilai Karakter Anti Korupsi) by holding discussion, dissemination, training and games. In these efforts, contains multiple values, including the anti-corruption character: 1) Honest, 2) Fair, 3) Hard-work, 4) Caring, 5) Simple, 6) Daring, 7) Liability, 8) Independent, 9) Disciplines. These efforts include: Anti Corruption Week (Antik), Rumah Sampah (Ramah), Ruang Inspirasi (Rapi), dan Anti Suap (Asiap), Bank Sampah (Basah), Pelatihan Neraca Laba Rugi bagi UMKM, Lomba Pidato Tema Anti Korupsi (Ladang Tikus), Pelatihan Pembuatan Briket dari Sampah Organik, Psikodrama, Mitigasi Bencana, Infografis Anti Korupsi, Permainan Ular Tangga dan Festival Anak Sholeh.
Community Empowerment on Establishment of Friendly-Village for Women and Children
Authors: Setiawan Sarno , Saifunuha Muhammad Afis , Kautsar Jauza Lasta , Wulandari Cahya
Published: November 2019

Worthy children and women's Village/Sub-district is a village/sub-district development that brings together the commitment and resources of village/village government that involve the community and business world in the sub-district in order to promote, protect, Fulfilling and respecting the rights of children and women, which are planned consciously and sustainably. Some laws have been established to support the protection of children and women such as the Act of the Republic of Indonesia number 35 year 2014 about the amendment to law Number 23 year 2002 about protection Children and Law Number 23 year 2004 concerning the elimination of violence in households. In order to realize the child and women’s friendly villages, there are several efforts that can be done as the socialization of legal protection and community empowerment. Socialization programs not only provide information or knowledge but also supported by the empowerment of community that provides training and experience in the community. So that socialization tends to only provide information to be easier to understand by the community through the Community Empowerment program and increase public awareness to continue to actively participate in the realization of child and women’s friendly villages.
SINKRONISASI PENANGANAN PERKARA PIDANA YANG DILAKUKAN OLEH SUBJEK HUKUM KORPORASI
Authors: Permana Wahyu Priyanka Nata
Published: November 2019

Korporasi dalam peraturan perundang-undangan di Indonesia telah ditempatkan sebagai subjek hukum tindak pidana yang dapat dimintai pertanggungjawaban pidana. Dalam praktek penanganan perkara pidana yang melibatkan korporasi sebagai subjek hukum masih menemui kendala dalam prosedur dan tata cara pemeriksaan korporasi sebagai pelaku tindak pidana, oleh karena itu Mahkamah Agung RI dan Jaksa Agung RI mengeluarkan pedoman penanganan perkara tindak pidana oleh korporasi. Penelitian ini bertujuan untuk melihat sinkronisai antara Peraturan Mahkamah Agung RI dengan Peraturan Jaksa Agung RI. Metode penelitian yang digunakan adalah yuridis normatif dengan pendekatan kualitatif serta sumber data primer dan sekunder. Adapun hasil penelitian menunjukkan adanya keseragaman dalam sebagian besar penangangan perkara pidana dalam Peraturan Jaksa Agung dengan Peraturan Mahkamah Agung, tetapi dalam pelaksanaan putusan pidana terhadap korporasi terdapat perbedaan ketika korporasi tidak membayar pidana denda dan harta korporasi tidak mencukupi untuk membayar denda tersebut. Terhadap hal-hal yang tidak diatur oleh Peraturan Jaksa Agung, berkenaan pemeriksaan terhadap korporasi dalam hal terjadi peleburan, penggabungan, pemisahan dan proses pembubaran korporasi telah termuat dalam Peraturan Mahkamah Agung.Corporations in the Indonesian legislation have been placed as criminal liability subject. In practice the handling of criminal cases involving corporations as legal subjects still encounters obstacles in the procedures and procedures of corporation examination as perpetrators of criminal acts, Therefore the Supreme Court of the Republic of Indonesia and the Attorney General of Indonesia issued guidelines for handling criminal cases by corporations. This study aims to see the synchronization between the Regulation of the Supreme Court and the Attorney General's Regulation. The research method used is normative juridical with qualitative approach as well as primary and secondary data sources. The results of the study indicate the existence of uniformity in the majority of criminal case handling in the Attorney General's Regulation with the Supreme Court Regulation, but in the execution of criminal verdict against the corporation there is a difference when the corporation does not pay the fine, and the corporation's property is not sufficient to pay the fine. In respect of matters not governed by the Attorney General's Regulation, concerning the examination of the corporation in the event of a merger, merger, separation and dissolution process of the corporation has been contained in the Supreme Court Regulation
PROBLEMS OF CREATION CRIME THROUGH THE USE OF DEMOCRATIC DATABASE SYSTEMS IN E-ID
Authors: Lukitasari Diana
Published: November 2019

This study aims to analyze the policy of crime prevention based on population database system in E-ID program. This research uses normative research method use legislation and conceptual approach. The legal materials use primary and secondary legal materials which analyzed deductively. The result of the study explains that the E-ID database system that contains the complete information of a citizen, including the criminal record should be a reference in the prevention of crime that has been done. The policy model is to integrate the e-ID card program as an integrated population administration system with police agencies, prosecutors, and especially prisons. Law enforcers will easily get information related to each person's resident document. The document will also include a track record of someone who is constantly updated at all times who will help the community to monitor the actor of crimes.
CORPORATE CRIMINAL LIABILITY IN INDONESIA ON THE PERSPECTIVE OF COMPARISON
Authors: Chasani Muchammad
Published: November 2019

The regulation of corporate criminal liability in Indonesia's criminal justice system is basically a new and still debatable issue. It is said that because in the Criminal Code is not recognized and regulated explicitly about the corporation as a subject of criminal law. This is a natural thing since the WvS Criminal Code still adheres to the principle of "societas delinquere non potest" or "non-potest university delinquere", that is, a legal entity can not commit a crime. Thus, if in a society there is a criminal offense, then the criminal act is deemed to be done by the board of the corporation concerned. Regarding the corporate criminal responsibility system in Indonesia, in the corruption law Article 20 paragraph (1), if the corporation committed a criminal act of corruption, then those responsible for the criminal act shall be the corporation only, the management only, or the corporation and its management. Thus, it can be said that the regulation of corporate criminal liability in the legal system in Indonesia is expressly only regulated in special criminal legislation, because the Criminal Code of WvS still adheres to the principle of "societas delinquere nonpotest" so it is not possible to enforce corporate criminal liability in it.
GOGOLI'S PENALTY IN RENEWING DEATH CRIMINAL SANCTIONS TO IMMIGRANTS OF NARCOTICS CRIMES IN INDONESIA (STUDY ON THE AGE OF BUTON)
Authors: Ali La Ode Bunga , Mansyah Muh Sutri
Published: November 2019

Currently, the country of Indonesia is experiencing unresolved narcotics problems. various efforts to eradicate and prevent narcotics have been done, but have not caused a deterrent effect in law enforcement. There is a difficulty in eradicating it to its roots, it becomes one of the obstacles experienced by our law enforcement officers, in this study using normative juridical research method with historical approach, conceptual approach which has been studied the customary criminal sanction which is applicable during the reign of the buton sultanate and obstacles in the application of gogoli punishment. The results of this study indicate that the renewal of national criminal law in relation to criminal sanctions may originate from customary law prevailing in the sultanate of buton as intended is gogoli punishment, while the concept of gogoli punishment is a rope encircled on the body of a person convicted and withdrawn by in opposite direction until the loss of endurance or death, the punishment is included in the type of death penalty, this is relevant to immigrants who commit a narcotics criminal act in Indonesia which has been sentenced to death several times but apparently until now still not cause effects, the authors has the hope that the punishment can be applied nationally considering narcotic criminal acts that occur almost throughout the region and will damage the morale of the nation today.
THE PRODUCTION OF BREADFRUIT FLOUR: EFFECT OF HEATER TEMPERATURE TO THE DRYING RATE AND TIME OF THE BREADFRUIT
Authors: Sari Denni Kartika , Lestari Retno Sulistyo Dhamar
Published: November 2019

The composition of mineral and vitamin from breadfruit is particularly known of having benefits compared to rice which is a main source of carbohydrate consumed by societies. The process of drying is one of the factors that affects foodstuffs quality. The aim of this research was to provide an understanding of drying phenomena from data experiment and discover the influence of drying air temperature to breadfruit drying time and rates. This research was conducted in several stages which are material preparation (breadfruit) by through downsizing process, then weigh the material (breadfruit) once every 5 minutes on each drying air temperature variations (50 C, 60 oC, 70 oC, and 80 oC). The research were conducted using breadfruit with the best drying time which is obtained at 60 0C for 100 minutes. The lowest water content obtained was 0.4%, while the highest drying rate was 0.00144 Kg2/m2.s at 80 C of temperature.
THE INFLUENCE OF STARTER VOLUME AND AIR FLOWRATE IN HOSPITAL WASTE WATER TREATMENT USING AEROBIC FIXED FILM BIOFILTER BATCH (AF2B) REACTOR
Authors: Prayitno Prayitno , Saroso Hadi , Rulianah Sri , Prastika Mita
Published: November 2019

BOD, COD, phenol and ammonia-free in the effluent of hospitals wastewater often exceed the quality standards. This was due to less optimal biological processes to degrade the pollutants. So we need an efforts to find optimal process conditions through the engineering process and the factors that affect the biodegradation of pollutants. On the other hand, AF2B reactor containing biofilter with bee nest shaped has a large specific surface area so as to maximize the biodegradation process of pollutants by microorganisms. While bacteria consortium consisting of several types of bacteria have a greater capacity than a single bacterium in the degradation of pollutants. The research aims to determine the effect of starter volume and air flowrate to decrease the concentration of pollutants (BOD, COD, phenol and ammonia-free) in AF2B reactor batch using a bacterial consortium. The research was conducted in three phase which are the making of growth curve, acclimatization and biodegradation of pollutants in an AF2B reactor batch using a bacterial consortium. The experiment variables are the starter volume (85%, 75%, 65% in volume), and the air flowrate (2.5; 5; and 7.5 liter/min). Materials used are hospital waste water and bacterial consortium. The experiment begins with setting up the AF2B reactor containing biofilter with bee nest shaped and then filled it with a starter from the acclimatization process on a given volume and followed by supplies of air at a certain flowrate. Then hospital waste water and 5% of nutrients were added till reach 10 liters of total volume in reactor. Samples were taken every 30 minutes for up to 360 minutes of biodegradation process. The samples were then analyzed its pollutants concentration (BOD, COD, phenol and ammonia-free). The BOD concentration was analyzed using Winkler bottles method, COD using open reflux method, while phenol and ammonia-free using UV-Vis spectrophotometry method. The results showed that the starter volume and air flowrate affect the decrease of pollutants concentration till reach quality standard, which at starter volume of 85%, air flowrate of 7.5 liter/min and biodegradation time of 360 min can reduce the BOD, COD, phenol, and ammonia-free to 92%, 86%, 88% and 76% respectively.
EFFECTS OF SOLID VINASSE-BASED ORGANIC FERTILIZER ON SOME GROWTH INDICES OF TOMATO PLANT
Authors: Kusumaningtyas Ratna Dewi , Oktafiani Oktafiani , Hartanto Dhoni , Handayani Prima Astuti
Published: November 2019

Vinasse, which is commonly referred to as stillage, is a aqueous by-product of bioethanol processing. This side-product is yielded in a very large quantity in bioethanol industry since the production of 1 L of ethanol will generate 13 L of vinasse. Hence it is become a problem of bioethanol industry since vinasse waste doesnt have economic value and it is harmful to the environment. This industrial waste has high COD and BOD, high acidity, and high temperature when it is discharged from the bottom of distillation unit. To overwhelmed this drawbacks, it is crucial to attempt reduction of the negative characteristic of vinasse as well as creation of added value of vinasse. In fact, vinasse contains a considerable amount of potassium and organic matter which is beneficial for plant growth and improving the soil fertility. Thus, in this work, vinasse was utilized as raw material for organic fertilizer. Vinasse waste was formulated with other sugarcane industrial waste (filter cake and boiler ash), and NPK fertilizer in various composition to yield solid Organo-Mineral Fertilizer (OMF). Among all the composition of OMF, It was demonstrated that vinasse formulated with 3, 6, and 9% of NPK fulfilled the Indonesian National Standar (SNI) of solid fertilizer. Thus these types of OMF were used to fertilize tomato plant. The effects of vinasse-based OMF on some growth indices of tomato plant were examined. It was revealed that vinasse fertilizer formulated with 9% of NPK exhibited the best impact to the tomato plant growth.
INNOVATION TO PISANG BARLIN (MUSA ACUMINATA AA) AS THE SUBSTITUTE FLOUR
Authors: Sondak Michael Ricky , Minantyo Hari , Winarno Prasetyon Sepsi
Published: November 2019

This research is used to explore local ingredients from Musa Acuminata AA. Musa Acuminata AA foodstuffs are usually used only as a raw fruit, not much processed into another food product. Food innovation that raise local potential is needed to increase local food value. This study is an experimentation research, which is uses laboratory experiments at the Food and Beverage Laboratory of Universitas Ciputra Surabaya. Data was collected from 20 respondents by using organoleptic test. There were 3 times of organoleptic test: 1). organoleptic test with whitewash immersion (code 001); 2). organoleptic test with Citroen water immersion (code 002) and 3). organoleptic test without any immersion process (code 003). Musa Acuminata AA flour tested in Research and Industry Standardization Laboratory to know about the moisture, protein, carbohydrate, fiber and potassium. The result: nutrition content code 001. Aw 0.351(25.7C); moisture 7.27%; protein 4.00%; carbohydrate 66.65%; fiber 2.79%; potassium 819.76 mg/100g. Nutrition content for code 002: Aw 0.347(25.6C); moisture 7.30%; protein 4.00%; carbohydrate 68.58%; fiber 2.00%; potassium 780.24 mg/100g. Nutrition content for code 003 Aw 0.536(25.5C); moisture 10.04%; protein 4.01%; Nutrition content for code 68.60%; fiber 1.61%; and potassium 990.18 mg/100g.
Conversion of Biomass of Bagasse to Syngas Through Downdraft Gasification
Authors: Maryudi Maryudi , Aktawan Agus , Salamah Siti
Published: November 2019

National energy demand has been fulfilled by non-renewable energy sources, such as natural gas, petroleum, coal and so on. However, non-renewable energy reserves deplete increasingly which can cause an energy crisis. Conversion of biomass into energy becomes one of the solutions to overcome it. Indonesia has an enormous biomass potential especially from sugarcane plantation. Sugarcane plantations produce waste of bagasse abundantly. Commonly bagasse is utilized as energy source by conventional combustion.  This research studies the utilization of bagasse as energy source by gasification technology to produce gas fuel. The gasification model used in this research is downdraft gasifier equipped with cyclone to separate gas with solid or liquid gasification products. The result has shown  that gasification of bagasse has produced flammable syngas. The increase of bagasse weight increases the amount of syngas of gasification process. Carbon monoxide is the greatest content of syngas, while a few amount of H2, CH4 are also detected. Bagasse through gasification process is very potential source of alternative energy, since it is derived from waste and a cheap material.
The Effect of H2SO4 Concentration and Micro Wave Power in Microwave Assisted Hydrolysis of Furfural Production from Empty Palm Fruit Bunches
Authors: Kusyanto Kusyanto , Rahmadina Suci
Published: November 2019

Empty fruit bunches (EFB), which are wastes from fresh palm fruit bunches, are one of organic wastes from palm oil processing industries as much as 23% of the total production. The utilization of this waste, which has a high economic value, is still not optimum although it has been used as a boiler fuel. In fact, EFB has a high economic value if processed further. The EFB as a waste can be processed using hydrolysis method to obtain its pentosan content and changed into furfural with the addition of acid as a catalyst. The objectives of this research are to find out the optimum yield on the sulfuric acid concentration and the effects of the power of microwaves used on hydrolysis process of EFB. On this hydrolysis process, 10 grams of  EFB was added with 250ml of sulfuric acid with the variations of 3%, 6%, 9%, 12%, 15%, and 18%, and microwave was used with the power variations of 400W, 600W, and 800W for 75 minutes. The analysis method used in this study to determine the furfural contentis Gas Chromatography (GC). The results showed the highest furfural content was obtained at H2SO4concentration of 9% with 800W power on the microwave and the concentration of 0.39 mg/mL and furfural yield of 0.9620%.
Synthesis of Phosphorylated Sugar Palm (Aren) Starch Using Low Level Sodium Tripolyphosphate (STPP)
Authors: Sugih Asaf Kleopas , Loanda Jordi , Prasetyo Susiana
Published: November 2019

Sugar palm or aren (Arenga pinnata) is a traditional source of starch widely cultivated throughout Indonesia. Despite its potentiality to be used as feedstock for food industries, there has been very little research reported on sugar palm starch characterization and modification. This paper describes a preliminary experimental study on the chemical modification, i.e. phosphorylation of sago palm starch using low level of Sodium tripolyphosphate (STPP), and characterization of some important physicochemical and functional properties of the modified products. Starch phosphate synthesis was conducted at an initial pH of 9, reaction temperatures of 120-140 oC, and STPP intakes of 0.5-1.5%-weight based on dry starch. The experimental result shows that Degree of Substitution (DS) of the obtained products is accessible in the range of 0.0013 – 0.0068. An increase in reaction temperature as well as STPP intake leads to products with higher DS values. The modified starch products exhibit higher swelling power (16.57-24.81 g/g) and solubility (9.12-22.79 %-w/w) compared to native sugar palm starch (swelling power and solubility of 14.50 g/g and 7.91 %-w/w, respectively). Phosphorylated starch products also have significantly improved paste clarity clarity and water/ oil absorption capacity compared to native sugar palm starch. The result suggests that phosphorylation is a promising method to enhance the properties of sugar palm starch.
PERMAINAN MONOPOLI SEBAGAI MEDIA PEMBELAJARAN MATEMATIKA
Authors: PRAYOGO BUDI ADI
Published: November 2019

Tujuan penelitian ini untuk mengetahui pengembangan, kelayakan dan keefektifan media permainan monopoli mata pelajaran matematika  sebagai  media yang layak dan untuk meningkatkan hasil belajar kognitif kelas II SD. Jenis penelitian ini adalah penelitian pengembangan menggunakan metode Research and Development . Populasi penelitian ini adalah peserta didik kelas II  SDN Langensari 02. Teknik pengumpulan data menggunakan angket, wawancara, dokumentasi, observasi, dan tes. Analisis data menggunakan uji validitas, Reliabilitas, Normalitas, Homogenitas, N-gain, dan t-Test. Hasil Penelitian menunjukan bahwa, penilaian pakar ahli materi sebesar 92,64% (sangat layak) dan ahli media sebesar 91,66% (sangat layak). Media yang dikembangkan mampu meningkatkan ketuntasan klasikal 26,08% menjadi 100%. Jadi, dapat disimpulkan bahwa Media Permainan  Monopoli Mata Pelajaran  Matematika Materi Penjumlahan dan Pengurangan bilangan 1 sampai 500 di Kelas II SD layak digunakan

 

The purpose of this study was to know development, properness, and effectiveness of monopoly game media in Mathematics as a proper media and to improve cognitive learning outcomes of second grade of elementary school. The type of this study was research development which used Research and Development method. The population of this study was the second grade students of SDN Langensari 02. The Technique of the data collection used questionnaire, interview, documentation, observation, and test. The data analysis used validity, reliability, normality, homogeneity, N-gain, and t-test. The results of the study showed that, the expert material's assessment as many as 92,64% (very proper) and from media expert as many as 91,66% (very proper).The media which is being developed is able to increase classical mastery from 26.08% to 100%. Thus, it can be concluded that Monopoly Game Media in Mathematics especially in Addition and Substraction material of number 1 up to 500 in the second grade of elementary school was proper to be used.
The Effect of The Strength of Extremity and Motivation on Forward Roll of Achievement Learning
Authors: Syahruddin Syahruddin , Latuheru Ricardo Valentino
Published: November 2019

The aims this research to determine whether there is influence of upper extremity strength, lower extremity strength and motivation on forward roll of achievement learning. The type of this study is a correlational survey involving independent variables consisting of upper extremity strength, lower extremity strength and motivation while the dependent variable is forward roll of achievement learning. The research sample was 40 students from SMK Layoa Bantaeng who were taken by purposive random sampling. The research instrument was arm muscle strength test using push and pull dynamometer, leg muscle strength test using leg dynamometer, and motivational questionnaire as well as forward roll process instruments. The results showed that there was a significant effect of upper extremity strength on forward roll of achievement learning (p <0.05), there was a significant effect of lower extremity strength on forward roll of achievement learning <0.05), there was a significant effect of motivation on forward roll of achievement learning (p <0.05) and there is a significant effect together of upper extremity strength, lower extremity strength and motivation on forward roll of achievement learning (p <0.05).
Spooky Birds and Origin of Life: A Quantum Mechanics Description of Bird Migration
Authors: Hossieni H. , Fatah J. M. A.
Published: November 2019

In this work we explain a strange quantum phenomenon in biology that the European Robin uses to navigate. The bird’s brain contains a chemical called cryptochromes which has two of its electrons entangled through collision with photons. These two electrons hop between singlet and triplet states. This hopping is sensitive to the earth’s magnetic field causing different signals to be transferred to its brain. It is believed that these birds use quantum entanglement for their navigations. We also discuss the importance of this phenomenon in trying to find the origin of life. We also explain the view of some who believe that quantum field is well entrenched in the origin of life and that we have to look for a quantum self-replicator that can repeat itself.Hasil penelitian ini mencoba menjelaskan fenomena kuantum yang aneh pada ranah biologi dimana burung robin eropa bernavigasi menggunakannya. Otak burung tersebut mengandung material kimia yang disebut dengan cryptochromes yang mempunyai dua buah elektron yang terjebak dalam pengaruh interaksi tumbukan antara elektron tersebut dengan foton. Dua elektron tersebut melompat di antara keadaan singlet dan triplet. Lompatan ini dipengaruhi oleh medan magnetik bumi yang memberikan sinyal berbeda-beda untuk ditransfer ke otaknya. Burung-burung ini diyakini menggunakan prinsip pengaruh kuantum untuk navigasinya. Kami juga mengungkap pentingnya fenomena ini dalam usaha mencari asal mula kehidupan. Kami juga menjelaskan sudut pandang yang mempercayai bahwa medan kuantum diyakini berperan penting dalam penjelasan tentang asal mula kehidupan dan bahwa kita harus mencari tahu tentang pembelahan materi dengan pengaruh kuantum yang dapat berlangsung berulang-ulang dengan sendirinya.
Physics Learning Design of Faraday's Induction Law Material Using PhET Simulation
Authors: Famani S. T. M. , Ayub M. R. S. S. N. , Sudjito D N
Published: November 2019

The purpose of this research is to make a learning design on Faraday’s Induction Law using a PhET Faraday’s Electromagnetic Lab simulation and to investigate the effectiveness of the design on students' understanding. Descriptive research was used as the method of this research. The instruments of this research were the observation sheet on students' attitudes and learning activities, questionnaires, and cognitive evaluation test questions. There were 14 students of grade IX of a Junior High School in Salatiga as the respondents of this research. The data collected from the research instruments were then analyzed using the descriptive qualitative technique. Based on data analysis of the observation results of learning activities, students' attitudes, questionnaires, and cognitive evaluation test scores; the results showed that the learning design for Faraday’s Induction Law using the PhET simulation of Faraday's Electromagnetic Lab was effective to help students understand the Faraday's Induction Law.
Mapping Students' Problem-Solving Skills in Physics Subject After Inquiry Learning at Class X SMAN 1 Prambanan
Authors: Putri R Z , Jumadi J , Ariswan A , Kuswanto H
Published: November 2019

Problem-solving skills is necessary to be mastered by students to help them in solving the problems of their daily life in the future. The purpose of this study was to map the student problem-solving skills after inquiry learning in Physics subject, impulse, and momentum in class X SMAN 1 Prambanan, Yogyakarta. Experimental research model with one-shot case study design was used in this study. Data collection was performed through essays at the end of the learning process. The results of the mapping show that students have different problem-solving skills levels at each stage. At the stage of problem identification, students were in a very good category. At the stage of planning the problem solution and problem-solving implementation, the students were in a good category, while in results evaluation, the students were in a fairly good category. The result of this study can contribute to giving the point of view to the teacher about students' problem-solving skills level based on the indicators as well as giving the additional information as a literature in the topic of students’ problem-solving skills after inquiry learning.
Development of Physics Teaching Materials of Optical Devices Based on Learning Assisted Guided Inquiry Crossed Puzzles
Authors: Rambe A , Lubis A M , Aritonang S
Published: November 2019

This research aims to produce the teaching materials based on the inquiry learning model with valid, effective, and practical crossword puzzle of a physics lesson, especially in the optical appliance material of junior high school. The type of this research is developmental research using a 4 D model. The 4-D model consists of 4 stages of defining, designing, developing, and distributing. This research uses the development model. The methodology used is quantitative descriptive. Likert scale is used in this research as the validity analysis. Furthermore, the practical analysis is achieved from observation instrumental of lesson plan implementation, which written in the observation sheet, and student and teacher response questionnaire.  The result of the research showed that the validity analysis of teaching material is valid. Moreover, the result of lesson plan implementation, teacher response questionnaire, student response questionnaire, categorized to very practical. The findings of this research showed that inquiry learning with a crossword puzzle in optical appliance material was very valid, practical, and useful.
Tari Melinting Tari Melinting di Masa Lalu dan Masa Kini
Authors: Bulan Indra
Published: November 2019

Tumbuh kembang Tari Melinting yang notabane milik masyarakat Lampung menjadi menarik diperhatikan terutama merujuk pada tujuan dan fungsinya saat ini yang terus berubah.  Perubahan-perubahan tersebut dapat terlihat dan dibandingkan dengan bentuk awalan tarian tersebut hidup. Secara rinci terdapat  perbedaan dalam penyajian tari Melinting baik dari segi fungsi, bentuk, maupun maknanya. Penelitian ini mencoba mendeskripsikan perkembangan dan perubahan bentuk tari melinting sebagai upaya pelestarian dan pengembangan budaya lokal. Metode yang digunakan untuk mengungkap perkembangan dan perubahan bentuk tari Melinting yakni metode deskriptif kualitatif. Perkembangan dan perubahan bentuk Tari Melinting dapat dilihat pada tiap elemen seni pertunjukan mulai dari aspek penari, gerak, pola lantai, tata rias, busana, iringan musik, penonton dan elemen pendukung lainnya. Perkembangan dan perubahan yang terjadi merupakan upaya pemerintah dan seniman Lampung dalam melestarikan dan mengembangkan seni budaya dan kearifan lokal.
Kesenian Kuda Lumping di Paguyuban Genjring Kuda Lumping Sokoaji: Kajian Enkulturasi Budaya
Authors: Rachmawati Sofia , Hartono Hartono
Published: November 2019

Tujuan penelitian untuk mendeskripsikan enkulturasi budaya dengan kajian pokok bentuk pertunjukan kesenian Kuda Lumping Sokoaji dan proses enkulturasi budaya di Paguyuban Genjring Sokoaji. Metode penelitian kualitatif digunakan peneliti untuk mengkaji enkulturasi budaya dengan menggunakan pendekatan antropologi prehistori dan pendekatan etik emik. Teknik pengumpulan data yang digunakan yaitu: observasi, wawancara dan dokumentasi, sedangkan teknik analisis data yang digunakan meliputi reduksi data, penyajian data dan verifikasi/kesimpulan. Penelitian ini menjelaskan bahwa proses enkulturasi di Paguyuban Genjring Sokoaji terjadi secara turun-temurun melalui keluarga, lingkungan, dan pembelajaran. Anggota Paguyuban Genjring Sokoaji mengenkulturasi kesenian Kuda Lumping secara tradisional dan melalui proses pembelajaran informal.
The Implication of Studentification To Community’s Physical And Social Economicaspects In Tembalang Higher Education Area
Authors: Dewi Santy Paulla , Ristianti Novia Sari
Published: November 2019

Abstract. Studentification is a neighbourhood changes caused by the students’ presence in the permanent settlement then influence the area; students accomodation supply and community’s social economic aspects. This research revealed the influence of studentification in Tembalang higher education area to the physical and social economic aspects. Qualitative research method was used to explain more about the studentification influence and the Tembalang development trend. Interview conducted to some key figures in the community such as Lurah, community leaders, and students to find out their perception regarding the neighbourhood transformation. Based on analysis, it showed that studentification emerged since the Pleburan campus moved to Tembalang campus which students accomodation demand increased significantly. Moreover, the studentification influences seen from the increasing of land price, land use conversion, and students’ life style that affected the community’s job-shifting. However, the development of Tembalang higher education area still on the track based on the guidance and spatial pattern structure recommendation of Semarang Spatial Plan 2011-2030.
Kombinasi Latihan Aerobik dan Asupan Kafein Untuk Menurunkan Body Mass Index dan Percent Body Fat Pada Wanita Overweight
Authors: Junaidi Said , Listiarini Dian
Published: November 2019

ABSTRAK Tujuan penelitian ini untuk mengetahui pengaruh kombinasi latiahan aerobic dan asupan kafein untuk menurunkkan Body Mass Index dan Percent Body Fat Pada Wanita Overweight. Penelitian eksperimental ini dilakukan pada 12 wanita usia 19-22  tahun. Desain penelitian Treatment by subject, perlakuan 1  Latihan Aerobik 14 kali sesi dan perlakuan 2 pemberian Kafein dan Latihan Aerobik 14 kali sesi. Subyek diukur BB, TB (BMI), PBF (skinfold callifer) sebelum dan sesudah perlakuan. Hasil penelitian terjadi penurunan BMI pada P2 lebih  tinggi daripada P1 (0,75+0,39; 0,44+0,23), hasil uji t-test menunjukan hasil perbedaan yang signifikan 0,041 (p<0,05). Penurunan PBF pada P2 lebih tinggi dibandingkan P1 (0,84±0,23; 0,42±0,30), uji t-test menunjukan hasil perbedaan yang signifikan 0,001 (p<0,05). Simpulan dan saran: efek latihan aerobik dan pemberian kafein dapat menurunkan body mass index dan percent body fat pada wanita overweight usia 19-22 tahun. Kata kunci : BMI; kafein; latihan aerobik; overweight; PBF.  ABSTRACT Controlling body weight can be done with aerobic physical activity. Besides caffeine in the body's metabolism can also reduce body mass and percent fat, if both are combined can provide a more effective influence in reducing Body Mass Index and Percent Body Fat in Overweight of female. This experimental study was conducted on 12 women aged 19-22 years. Research design Treatment by subject, treatment 1; Aerobic exercise 14 sessions and treatment 2 Caffeine and Aerobic Exercise 14 sessions. Subjects measured BB, TB (BMI), PBF (skinfold callifer) before and after treatment. The results of the study showed a decrease in BMI in P2 higher than P1 (0.75 + 0.39; 0.44 + 0.23), the results of the t-test showed a significant difference of 0.041 (p <0.05). The decrease in PBF in P2 was higher than P1 (0.84 ± 0.23; 0.42 ± 0.30), the t-test showed a significant difference of 0.001 (p <0.05). Conclusion: the effect of the combination of aerobic exercise and caffeine intake is more effective in reducing body mass index and percent body fat in overweight of female. Keywords: aerobic exercise; BMI; caffeine; overweight; PBF.
Seguridad y salud en el trabajo en teletrabajo autónomo en Colombia
Authors: Abril Martínez Lina Paola , Abril Martínez Mónica Catalina , Abril Martínez Sandra Consuelo
Published: November 2019

La investigación en seguridad y salud en el trabajo para teletrabajo autónomo en Colombia se realizó bajo el enfoque de sistemas de gestión basado en NTC ISO 45001:2018 de SG en SST y del Decreto 1072 de 2015 (capítulo 6 del SG SST y capítulo 5 de teletrabajo). Se hizo una revisión bibliográfica de investigaciones efectuadas sobre el tema objeto de estudio en 10 bases de datos: Science Direct, BVS, Scopus, Scielo, EBSCO, IEEE, Redalyc, Springer, Latindex y Google académico, usando para la búsqueda los siguientes términos claves en español y en inglés: teletrabajo, seguridad y salud en el trabajo, salud ocupacional, teletrabajadores, teleworking, telecommuting, safety and health at work, occupational health y teleworker; lo cual dio como resultado el hallazgo de 60 artículos sobre investigaciones en el tema en los siguientes países: Argentina, Brasil, Chile, Australia, Bélgica, Canadá, Eslovaquia, España, Estados Unidos, Estonia, India, Japón, Malasia, Nueva Zelanda, Países Bajos, Portugal y Reino Unido. Los artículos que se analizaron se organizaron en 14 categorías para de esta manera determinar aspectos comunes y relevantes en la literatura revisada sobre el teletrabajo
Notes on the genus Stichorkis (Orchidaceae, Malaxidinae) in Malesia: new combinations, synonyms and lectotypification
Authors: Naive Mark Arcebal K. , Ormerod Paul
Published: November 2019

41 new combinations, two synonyms and three lectotypifications from the genus Stichorkis are proposed. This work aimed to solve taxonomic ambiguity and nomenclatural crisis for Malesian Stichorkis.

 

Key words: Malaxideae, new combinations, Orchidaceae, Philippines, plant Taxonomy, tropical botany
KETIDAKPADANAN DIKSI TERJEMAHAN ACHMAD SUNARTO DALAM BUKU TERJEMAH TA’LIM MUTA’ALIM
Authors: Pamungkas Muhammad Ibnu , Musthafa Izzuddin , Nurhasan Muhammad
Published: November 2019

Ta’lim Muta’alim is Syaikh al-Zarnūjī’s opus that consists of norms, ethics, and rules for gaining knowledge based on Islamic teachings. Thus, claimants of science could reach their goals to obtain it. This book was translated by Achmad Sunarto into Indonesian language and published by Husaini Publisher in Bandung. After reading it totally, researcher found mistakes in translation, especially mistakes in words selection (diction) in translation. And after analyzed it, researcher formulate the mistakes into 4 parts, (1) translation that is the result of direct transliteration from SL without considering its compability in TL, (2) existence of information loss and gain that effects the translation itself and makes it unsuitable, (3) choosing a word which is not suit with the meaning reference from the source text, (4) translation is unacceptable in TL because it is translated literally.
GAYA BAHASA CINTA JIBRAN KHALIL JIBRAN DALAM NOVEL “AL-AJNIḤAT AL-MUTAKASSIRAT” (Kajian Stilistika)
Authors: Fathurohman Rendi , Syasi Muhammad , AD Ahmad Qonit
Published: November 2019

This article aims to explain the style that is identified in Jibran Khalil Jibran’s novel “al-Ajnihat al-Mutakassirat”. The style includes diction, sentence, figurative language and meaning effect based on Ahmad Sayyeb’s theory that is clearness, force, beauty, and pressing. The styles used by Jibran includes 1) Diction that is repeating the same sound in makhraj and using synonyms, and 2) The sentence includes mumtaddah, muta’addidah, murakkabah, and mutasyābikah. 3) Figurative language includes figure of thought and figure of speech. The figure of thought includes simile, metaphor, personification, metonymy, and sinekdok. The figure of speech includes repetition, parallelism, paradoks, anaphora, and polisidentol. 4) Meaning effect includes clearness, force, beauty, and pressing
SIMBOL KEKERASAN POLITIK DI IRAK ERA KEPEMIMPINAN SADDAM HUSSEIN DALAM NOVEL UKHRUJ MINHA YA MAL’UN KARYA SADDAM HUSSEIN (KAJIAN SEMIOTIKA CHARLES SANDERS PEIRCE)
Authors: Soemargono Ahmad Bambang , Ainusyamsi Fadlil Yani , Taufiq Wildan
Published: November 2019

Penelitian ini berjudul simbol kekerasan politik di Irak era kepemimpinan Saddam Hussein dalam novel Ukhruj Minha Ya Mal’un Karya Saddam Hussein. Saddam Hussein adalah seorang presiden di negara Irak sekaligus sastrawan yang hebat. Ia menggunakan karya sastra sebagai alat pengkritik untuk melawan kekerasan-kekerasan yang dilakukan musuhnya. Seperti dalam novel Ukhruj Minha Ya Mal’un yang didalamnya banyak menceritakan kelicikan dan kejahatan yang dilakukan oleh musuhnya yaitu Amerika. Ia juga menciptakan beberapa karya sastra diantaranya novel yang berjudul Zabibah Wa al-Mulk, al-Qal’ah al-Hashinah, Rijal Wa Madinah dan Ukhruj Minha Ya Mal’un. Maka dari itu, peneliti menggunakan novel sebagai objek dalam penelitian ini.Tujuan dari penelitian ini bertujuan untuk memahami simbol  kekerasan politik di Irak era kepemimpinan Saddam Hussein dan mendeskripsikan makna kekerasan politik yang terdapat dalam novel Ukhruj Minha Ya Mal’un karya Saddam Hussein. Sehingga dalam novel tersebut, dapat diketahui variasi kekerasan politik yang disimbolkan.Penelitian ini menggunakan metode deskriptif-analitik. Teknik pengumpulan data dalam penelitian ini berdasarkan sesuai dengan hasil menelaah dan mengkaji sumber data yang didapatkan dari novel Ukhruj Minha Ya Mal’un. Sedangkan kajian yang digunakan dalam penelitian ini adalah konsep triadik Semiotika Charles S. Peirce, yaitu mengungkap Representamen (R), Objek (O), serta Interpretan (I).Berdasarkan analisis, penelitian ini ditemukan 20 data yang memberikan simbol-simbol kekerasan politik, diantaranya: (1) kekerasan tidak langsung (indirect violence); (2) kekerasan alienatif (alienative violence); (3) kekerasan refresif (represif violence); (4) peperangan; (5) revolusi. Kekerasan politik adalah suatu kondisi yang sangat tidak ingin dihadapi oleh sebagian besar dari  masyarakat serta hanya menguntungkan bagi elit politik saja. Karena hal itu, dengan adanya analisis ini dapat dimanfaatkan oleh masyarakat untuk menjadi dasar dalam mengenal dan mengetahui variasi dari kekerasan politik yang biasa terjadi disekelilingnya.