bluuebunny/crossref_metadata_2025_split huggingface dataset:
Studi Tempat Bertengger Burung Cikalang di Suaka Margasatwa Pulau Rambut
Authors: Wardhani Putri Kesuma , Sukandar Paskal , Isfaeni Hanum 
Published: August 2017

Abstract
Frigatebird is one of seabird species found in Pulau Rambut Wildlife Reserve (SMPR). The bird activities include roost in fish pole, flying, foraging in the ocean and also roosting in SMPR at night. The aim of this research was to know roosting site used by frigatebird while at SMPR. This research was conducted in SMPR, Jakarta on August and September 2010 by descriptive method and survey techniques. Data was collected directly on the object of research. Frigatebird population was calculated directly by counting individuals one by one as they flew low in the air over SMPR. Frigatebird roosting site was also researched directly by observing frigatebird when going to roost. Furthermore, vegetation analysis was also conducted on trees in roosting site. Based on our obsevations, the population of frigatebird obtained in SMPR ranged between 87-193 birds. Frigatebird utilize Sterculia foetida tree to be used as a place to roost. This roosting site located in mixed secondary forest to the west and south SMPR close to mangrove forest. Average of height and diameter of S. foetida tree used to roost is 23.47 m and 42.26 cm. There were commonly 3 species of tree of frigatebird roosting site namely Ficus sp. (INP 16.91%), Allophylus cobbe (INP 16.78%) dan Diospyros maritima (INP 14.23).

Key words: frigatebird, Pulau Rambut Wildlife Reserve (SMPR), roosting site
Keragaman Karakter Morfologi, Komponen Hasil, dan Hasil Plasma Nutfah Kedelai (Glycine max L.)
Authors: Putri Priskilla Purnaning , Adisyahputra Adisyahputra , Asadi Asadi 
Published: August 2017

Abstract
Soybean (Glycine max L.) is annual crop that have high morphologies and yield components diversity. The research was conducted at the first season of 2011, the objective of the research were to find morphological, yield, and yield component of Soybean germplasm (Glicine max L.). The research was carried out at experimental station BB-BIOGEN Citayam, Depok, and laboratory of Gene Bank BB-BIOGEN. The experiment used randomized block design with 100 different accessions and three replications for each accession. Based on the observation, the morphological characters have many visual forms. They are as follows: growth percentage in which 19.33 – 99%; growth types were determinate and indeterminate, the leave form was triangle to sharp; purple and white flowers; yellow and black seeds color. The range of values for each characteristic component are as follows: plant height 29,23 – 104,25 cm; number of pods per plant was 23,6 – 99,82; flowering time 33 – 47 days after planting; 100 seed weight 5,98 – 20,77 gram; maturing time 75 – 96,67 days after planting; root nodule’s weight 0,004 – 0,109 gram; seed’s weight 3,15 – 11,45 gram/plant. Among the accessions, the highest yield was shown by B 4323 (643,27 gram/3,6 m2). Significant correlation was shown between soybean’s yield components and yield which were plant’s height, growth percentage, numbers of main stem’s node, numbers of pods, seeds weight for each plant and root nodule’s weight. 100 seeds weight showed significant negative correlation with soybean components.

Key words: germplasm, morphological characteristics, soybean, yield components
PERBANDINGAN PROFIL LIPID PADA SERUM DARAH PENDERITA HIPERTENSI DAN NORMOTENSI
Authors: Widyamurti Pratiwi , Rusdi Rusdi , Rahayu Sri 
Published: August 2017

ABSTRACT
Increased blood pressure more than 140/90 mmHg taken from three measurement in 24 hours can be diagnosed as hypertension. Abnormality of lipid values condition was found at many hypertensive. Based on this reason examination of lipid profile in hypertensive and normotensive should be done. The aim of this research was to measure and compare lipid profile on blood serum in hypertensive and normotensive. Lipid profile was measured by Konelab 20XT clinical chemistry analyzer. Ex Post Facto used as method and Cross-sectional used as design. A total of 50 blood samples collected from Hypertensive (N1=25) and normotensive (N2=25) from June to August 2014. SPSS 16.0 was used to analyze the data, T-test was used to compare value of LDL cholesterol, HDL cholesterol and total cholesterol while U Mann-Whitney test was used to compare value of triglyceride. The result of this research showed that the mean value of triglyceride was 146.56 mg/dL in hypertensive and
143.92 mg/dL in normotensive (p=0.11). The mean value of LDL cholesterol was 129.80 mg/dL in hypertensive and 136.72 mg/dL in normotensive (p=0.62). The mean value of HDL cholesterol was 38.80 mg/dL in hypertensive and 45.04 mg/dL in normotensive (p=0.1). The mean value of total cholesterol was 201.04 mg/dL in hypertensive and 221.88 mg/dL in normotensive (p=0.25). In conclusion, there was no different of lipid profile on blood serum in hypertensive and normotensive.
Keywords: hypertension, lipid profile, normotensive
IDENTIFIKASI FRAGMEN DNA MIOGLOBIN SEPANJANG 114PB PADA BEBERAPA JENIS HEWAN LAUT YANG MAMPU HIDUP PADA ZONA MINIMUM OKSIGEN
Authors: Febrianti Isrina , Puspitaningrum Rini , Rusdi Rusdi 
Published: August 2017

ABSTRACT
Myoglobin is a hemoprotein that contributes to intracellular oxygen storage and facilitates diffusion oxygen into mitochondria. Myoglobin production will increase as low levels of environmental oxygen called hypoxia. When oxygen in tissue is low, the body will respond by forming myoglobin in some tissues, such as muscle tissue. The aims of this study was to detect DNA fragments of myoglobin along 114pb in muscle tissue of marine animals are capable to live in the oxygen minimum zone, such as the green turtle, mackerel tuna and hammerhead sharks. The oxygen minimum zone is zone of oceans which have low dissolved oxygen levels at > 1,4μLO2L-1, the oxygen levels can be categorized as hypoxic conditions. This study was conducted in the Biochemistry laboratory, State University of Jakarta. This study used descriptive method by PCR and electrophoresis. The results indicated that myoglobin found in muscles of marine animals were capable live in oxygen minimum zone such as the green turtle, mackerel tuna and hammerhead shark. This information can be used as the basic that the tissue able to make adaptation strategy towards low oxygen environmental levels by increasing formation of myoglobin in muscle tissue.
Kata kunci: Myoglobin DNA, Green Turtle, Mackerel Tuna and Hammerhead Sharks
PENGARUH KELEKATAN KELUARGA TERHADAP ADVERSITY QUOTIENT PADA MAHASISWA BIDIK MISI
Authors: Hikmatussyarifah Hikmatussyarifah , Hasanah Uswatun , Tarma Tarma 
Published: August 2017

Adversity quotient adalah suatu kecerdasan dalam menghadapi kesulitaan hidup atau masalah. Seberapa tinggi atau rendahnya tingkat adversity quotient yang dimiliki seseorang akan mempengaruhi bagaimana individu tersebut bisa dengan baik menghadapi kesulitaan hidupnya. Sedangkan dalam penelitian ini data diperoleh dari Humas Bidik Misi sebanyak 2660 mahasiswa yang tercatat sebagai penerima beasiswa bidik misi di Fakultas Teknik, Universitas Negeri Jakarta pada periode angkatan tahun 2012-2015. Dari jumlah tersebut sebanyak 275 mahasiwa tercatat beasiswanya dicabut atau dihentikan. Penelitian ini bertujuan untuk mengetahui pengaruh kelekatan keluarga terhadap adversity quotient. Penelitian ini menggunakan metode survey dengan pendekatan korelasi yang dilakukan pada mahasiswa seluruh Program Studi di Fakultas Teknik, Universitas Negeri Jakarta, Rawamangun, Jakarta Timur. Penelitian ini menggunakan Metode Penelitian Kuantitatif. Populasi pada penelitian ini adalah seluruh mahasiswa Program Studi di Fakultas Teknik, Universitas Negeri Jakarta. Sampel yang digunakan dalam penelitian ini sebanyak 200 orang. Teknik sampling yang digunakan adalah Teknik Purposive Sampling. Hasil dari penelitian ini menunjukan bahwa tidak terdapat pengaruh yang signifikan antara Kelekatan Keluarga terhadap adversity quotient pada mahasiswa Bidik Misi. Kesimpulan dari penelitian ini adalah Ho diterima, yaitu tidak terdapat pengaruh yang signifikan antara kelekatan keluarga terhadap adversity quotient pada mahasiswa bidik misi. Dari hasil penelitian yang tidak berpengaruh tersebut, jenis kelamin menjadi salah satu faktor penyebab tidak adanya pengaruh kelekatan keluarga terhadap adversity quotient. Karena dapat kita ketahui secara umum anak laki-laki tingkat kelekatan dengan keluarganya tidak terjalin begitu baik.
NILAI ANAK PADA MASYARAKAT BETAWI DIWILAYAH SETUBABAKAN DAN HUBUNGANNYA DENGAN KETAHANAN KELUARGA
Authors: Nurpuspitasari Cindy , Mashabi Nurlaila Abdullah , Muhariati Metty 
Published: August 2017

Dalam proses kehidupan sebuah keluarga tidak luput dari suatu masalah untuk menghadapi masalah tersebut dibutuhkan ketangguhan (ketahanan) dalam keluarga agar keluarga tetap hidup harmonis dan damai. Menurut Sunarti (2001) ketahanan keluarga ialah kemampuan keluarga untuk memenuhi kebutuhan keluarga dengan cara dapat mengelola masalah yang dihadapi dalam keluarga. Dalam hal ini keluarga dari masyarakat Betawi sangat memanfaatkan anggota keluarganya dalam mengatasi masalah dalam keluaga. Penelitian ini bertujuan adalah untuk mengetahui dan menganalisi hubungan antara ketahanan keluarga dengan Nilai Anak pada Masyarakat Betawi di wilayah Setu Babakan Kelurahan Srengseng Sawah, Kecamatan Jagakarsa, Kota Jakarta Selatan. Waktu penelitian dimulai pada bulan Desember 2016. Penelitian ini menggunakan metode survey dengan pendekatan kuantitatif asosiatif. Populasi penelitian ini adalah keluarga dari masyarakat Betawi asli diwilayah Setu Babakan Jakarta Selatan. Teknik pengambilan sampel yang digunakan pada penelitian ini adalah purposive sampling. Jumlah sampel sebanyak 60 responden keluarga masyarakat asli Betawi yang memiliki anak usia 17 thn keatas. Pengujian hipotesis menggunakan analisis person product moment. Hasil perhitungan koefisien korelasi person product moment menghasilkan Thitung sebesar 2.197 dan Ttabel 2.0017 sehingga dapat disimpulkan bahwa Ho di tolak atau terdapat hubungan positif antara ketahanan keluarga dengan nilai anak yang signifikan. Besarnya koefisien determinasi Ketahanan keluarga sebear 6% terhadap nilai anak sedangkan sisanya 84% di pengaruhi oleh faktor lain.
PENGARUH BUDAYA ORGANISASI DAN KONSEP DIRI TERHADAP PENGAMBILAN KEPUTUSAN KEPALA SEKOLAH DASAR NEGERI DI KECAMATAN JAGAKARSA
Authors: Nurhidayati Rina 
Published: August 2017

This research is made to determine (1) the influence between organizational culture to decision making head of state primary school, (2) the influence self concept to decision making head of state primary school, and (3) the influence organizational culture to self concept head of state primary school. The research methodology that has been used was survey with path analysis technique in testing hypothesis. In this study, 54 head of state primary school have been used as a sample by using simple random sampling techniques (simple random sampling). This research conducted in Jagakarsa, South-Jakarta area. Based on the description of hypothesis test, the researches findings can be outlined as followed: (1) there is a positive influence between organizational culture to decision making head of state primary school, (2) there is a positive influence self concept to decision making head of state primary school, and (3) there is a positive influence organizational culture to self concept head of state primary school. The implication of this study is attempt of improving the decision making head of state primary school that can be done through improve organizational culture and self concept.
The Cortical Bone Trajectory for Pedicle Screw Insertion
Authors: Kaye I. David , Prasad Srinivas K. , Vaccaro Alex R. , Hilibrand Alan S. 
Published: August 2017

➢ The cortical bone trajectory takes advantage of a cortically based track through the pedicle, which may result in improved fixation strength compared with a traditionally placed pedicle screw.➢ The cortical track is a medially to laterally, caudally to cranially directed path that allows for less soft-tissue dissection during insertion, making it amenable to minimally invasive techniques and useful in cases of trauma and adjacent segment disease.➢ Complications with this new technology have been low, and outcome studies have demonstrated excellent fusion rates as well as maintenance of reduction in cases of spondylolisthesis.➢ Early promising results should be tempered with reports of failure during early implementation; a learning curve exists and ultimately, larger, prospective, high-quality studies are necessary before the advantages of cortical screw instrumentation can truly be quantified.
Risk and Reward: The Woman Question
Authors: Judah Janeen 
Published: August 2017

President's column
For my thirteenth and final column as SPE president, I saved the subject that I am asked about most often. After every speech, I am asked some form of “the woman question.” What’s it been like to be a woman in the oil and gas industry? How do you manage work/life balance? Are there opportunities for women in our industry? I am the fourth woman SPE president, but it has been 11 years since the last one, making me the only female president of this generation. So, I make a point to be visible to the technical women in our industry and give them my frank perspective on what my journey has been like.
I vividly remember 4 November 1980—as Ronald Reagan was announced as the newly elected US president, I was eating dinner at the old Petroleum Club in Midland, Texas. I was in town for a job interview, and it was the first time I had dinner with a table of executives who were evaluating me. The club was about to move from the old mansion to a modern facility, but the Petroleum Club was still stuck in the past—women were not allowed to join. I had just turned 21, had a month until I graduated with my petroleum engineering degree, and was ready to embark on my long career. I thought that the 1970s women’s rights movement had changed the workplace for all of us and that the “gender wars” were over.
I was wrong.
What is it like to be a woman in a male-dominated industry?
I can’t think of any profession that isn’t male-dominated, except perhaps nurses, teachers, and social workers. Most workplaces are predominantly male, so women must learn to work within that environment. Women in the oil industry must be at least as—and usually more—competent than their male colleagues. To succeed or even just survive, we must learn to speak “their language” and act in a more “male way” at work. I believe that is where the stress comes in, where women must constantly shift between their more “female” socialized roles at home and a more “male” work environment—much like speaking one language at work and a different language at home. The switching gets easier, but it’s never completely seamless.
Why is the oil and gas industry so hard on women?
It’s not just my opinion that the oil industry is significantly harder on women than most other industries; studies prove it. McKinsey & Company and LeanIn.org partnered in a comprehensive study of the state of women in corporate America, Women in the Workplace 2016.
Clouds are Forming Around the Upstream Sector, and That’s a Good Thing
Authors: Jacobs Trent 
Published: August 2017

The oil and gas business knows that it is on the slow track when it comes to leveraging many of the latest digital technologies. However, this may be a bit of an overstatement when discussing the influence of cloud computing—which allows businesses to crunch data faster than ever before thanks to a nearly unlimited ability to scale up processing power.
Fatima Alsubhi is the chief executive officer of Certis Information Services, a Houston-based information management firm that has helped some of the biggest names in the oil field transition their data and files into the cloud. That experience tells her that cloud platforms are well on their way to becoming the norm in the upstream business, comparable to how advanced oilfield software became mainstream years ago.
“If someone says they increased reliability by 10%, you know part of that is because of the use of software—and now it’s the same thing happening with the cloud,” she explained, adding that the early adopters no longer see cloud services as simply rented server space.
The growing consensus is that cloud platforms combined with software-as-a-service represent a powerful data tool, the limits of which have only begun to be tested. “This is going to evolve and keep moving forward because it just makes sense,” emphasized Alsubhi. “The cloud is cheaper, it’s faster, and it’s easier.”
Plenty of others appear to be in agreement. Take for instance just a few news items from July including an announcement that BP is transferring proprietary information out of its own data centers and into Microsoft’s Azure cloud-based analytics processing platform.
The shift is notable because it represents the latest step in BP’s strategy to shutter its on-premises data centers and fully embrace public cloud platforms. At a recent conference the company said the effort has already cut its IT costs by around 40%.
Also in July, ConocoPhillips made clear its feelings about cloud technology by appointing the founder of a cloud-based analytics company to its board of directors. Around the same time, Amazon Web Services noted in a press release that Halliburton’s Landmark software product line is among the earliest users of its newest cloud product built to support intensive 3D visualizations and virtual reality applications.
These examples all highlight how big oil is warming to the biggest players in cloud technology. But because the cloud market is growing at a far faster rate than traditional IT spend, more small and medium-sized oil and gas producers are expected to begin following suit.
PENGARUH pH PADA ADSORPSI KATION UNSUR HARA Ca2+ DAN K+ OLEH SILIKA DARI LUMPUR LAPINDO
Authors: Ikhsan Jaslin , Sulastri Siti , Priyambodo Erfan 
Published: August 2017

Tujuan penelitian ini adalah mengetahui pengaruh pH pada adsorpsi kation unsur hara Ca2+ dan K+ silika lumpur lapindo hasil pemisahan. Data dikumpulkan melalui eksperimen adsorpsi, dimana 3 gram silika hasil pemisahan lumpur Lapindo dilarutkan dalam 300 mL larutan yang berisi Ca2+ atau K+ 0,0001 M atau 0,001 M, dan diaduk selama waktu kesetim- bangan, yaitu 2 jam. pH suspensi divariasi dan dibiarkan 2 jam, sampel diambil dan diukur konsentrasi kation bebas dalam larutan dengan Atomic Absorption Spectrophotometry un- tuk Ca2+ dan Flame Atomic Emission Spectroscopy untuk K+. Variasi pH dilakukan dari 3 hingga 10 dengan suhu dan waktu kontak dipertahankan 30 oC dan 2 jam. Hasil penelitian menunjukkan kedua kation tersebut terikat dengan pola sigmoid, membesar seiring dengan meningkatnya harga pH. Pada semua harga pH yang teramati, Ca2+dan K+. terikat dalam jumlah yang tidak berbeda secara signiﬁkan. Sorben silika dalam air membentuk silanol (SiOH) yang terprotonasi pada pH rendah, membentuk SiOH + dan terdeprotonasi pada pH tinggi menjadi SiO¯ . Baik Ca2+ maupun K+. diikat melalui reaksi pertukaran kation dimana Ca2+ atau K+. menggantikan proton H+ dari gugus -OH silanol membentuk [SiO(CaOH)] untuk Ca2+, dan [SiO-K] untuk K+.Kata kunci: adsorpsi;Ca2+; K+.; pH; silika
THE OPTIMIZATION OF CLAMPING METHOD IN REDUCING WELDING DISTORTION OF LOW CARBON STEEL
Authors: Wibowo Heri 
Published: August 2017

This study aimed to reduce levels of distortion welding through Clamping method so that the parameters of the most optimal Clamping against distortion and cracking resistance would be recognized. The method was applied to the workpiece Clamping before welding by 5 methods that include: without Clamping, 2 points Clamping, 4 points Clamping, 6 points Clamping and 4 points + fulcrum campling. The tests carried out on the workpiece welding include: distortions test (angles, curves and twisting) and shrinkage tests (transverse and longitudinal) and bending test for crack resistance. The results show that Clamping method is capable on reducing the level of distortion due to the welding process. Four Clamping method is considered the most optimal point in reducing the level of distortion with 2.2 angular distortion, 3.2 mm bending distortion, and without twist distortion. Bending testing shows that Clamping method does not degrade the quality of welded joints based on the acceptance of all bending test specimen
LACTIC ACID BACTERIA PROBIOTIC OF FISH’S GASTROINTESTINAL TRACT AS WEIGHT AND CHOLESTEROL BOOSTER IN BROILER MEAT
Authors: Astuti Astuti 
Published: August 2017

This research was aimed at ﬁ nding the inﬂ uence of giving isolate probiotic Lactic Acid Bacteria (BAL) Streptococcus thermophillus from the ﬁ sh’s gastro-intestinal tract toward the broilers’ appearance including the enhancement of the weight, and the broilers’ cholesterol level. The subjects of the research are 40 roosters of broiler chicken, PT Multi Breeder Adirama at the age of 1 week. The probiotic of isolate treatment of BAL used in this research is Streptococcusthermophillus bacteria in the form of freeze dying from Nutrition Biochemical Laboratory, Veterinary Faculty of UGM. Treatment I was as the control (without BAL); the number of BAL in treatment II is 10 6CFU/ml; the number of BAL in treatment III is 10 CFU/ml; and the number of BAL in treatment IV is 10 CFU/ml. The data recording for the performance was done every week including the weight enhancement. The data collection for cholesterol level enhancement was done at the end of the research. The data which were collected: theweight enhancement, and the broilers’ cholesterol level. The ﬁ nding shows that the treatment of giving lactic acid bacteria of Streptococcus thermophillus caused the broilers’ cholesterol decreased signiﬁ cantly; giving probiotic BAL is not inﬂ uenced toward the performance of growth while the best level of BAL is 108 CFU/ml
SINTESIS SINAMIL BENZOAT MELALUI REAKSI ESTERIFIKASI ANTARA BENZOIL KLORIDA DAN SINAMIL ALKOHOL HASIL REDUKSI SINAMALDEHIDA
Authors: Oktanni Maghisya , Budimarwanti Cornelia - 
Published: August 2017

Penelitian ini bertujuan untuk mensintesis senyawa sinamil benzoat melalui reaksi esterifikasi antara asam asetat dengan sinamil alkohol hasil reduksi sinamaldehida. Penelitian dimulai dengan mereduksi sinamaldehida menjadi sinamil alkohol menggunakan reduktor NaBH4 pada suhu kamar. Kemudian hasil reduksi sinamaldehida direaksikan dengan benzoil klorida dan piridina pada suhu kamar selama 4 jam. Senyawa hasil reduksi sinamaldehida dan hasi reaksi esterifikasi diidentifikasi dengan menggunakan KLT, Spektrofotometer IR, dan spektrofotometer GC-MS. Hasil penelitian menunjukkan bahwa reduksi sinamaldehida menghasilkan cairan berwarna kuning jerami yang mengandung sinamil alkohol dengan kadar 81,31% dan rendemen 63,94%. Hasil reaksi esterifikasi antara benzoil klorida dan sinamil alkohol menghasilkan cairan cokelat yang mengandung sinamil benzoat dengan kadar 12,44% dan rendemen 5,78%.