bluuebunny/crossref_metadata_2025_split huggingface dataset:
Co-evolution: A New Perspective for Business Model Innovation
Authors: Yu Yi , Hu Yimei , Qiao Han , Wang Shouyang 
Published: January 2019

Abstract
This paper combines the perspective of co-evolution with studies in the area of business model, reveals the phenomenon of business model co-evolution and explores the business model coevolution mechanism between firms through a case study. Findings and what other companies can learn from this study are as follows. Firstly, companies, be it leaders or not, can act as enablers for other party’s business model innovation. Secondly, companies can enable each other’s business model innovation by taking the perspective of business model co-evolution; Thirdly, the interdependence of the business model co-evolution process can be explained by the four levers named novelty, lock-in, complementarity and efficiency. Companies can select novelty, lock-in, complementarity, efficiency or the combination of the four as mediators to achieve business model co-evolution.
Consumers’ Social Learning About Videogame Consoles Through Multiple Website Browsing
Authors: Onishi Hiroshi 
Published: January 2019

Abstract
This research examines the micro-level correlation between traditional marketing actions (TV ads and public relations) and pre-release consumers’ social learning about videogame consoles (Wii and PS3, launched in 2006). We evaluate consumers’ learning processes via the perusal of information in online communities using “pageview” data for multiple websites from a clickstream panel as indicators. We propose a bivariate Bayesian learning model combined with complementary purchase choices. The proposed model enables simpler estimation of parameters and allows to accommodate detailed information about interactions between social and personal learning processes. From the results, we find empirical evidence that companies’ traditional marketing actions have a greater impact on social learning than on regular personal learning during the pre-launch period. When consumers make purchase decisions, their social beliefs about product quality are weighed at least three times more heavily than their personal beliefs. Counterfactual simulations suggest that by optimizing marketing actions, firms can stimulate consumers’ learning and promote increased product engagement.
Evolutionary Stable Strategies for Supply Chains: Selfishness, Fairness, and Altruism
Authors: Chai Caichun , Zhu Hailong , Feng Zhangwei 
Published: January 2019

Abstract
The management strategies of a firm are inevitable affected by individual behavior preferences. The effect of individual preference on the evolutionary dynamics for supply chains is studied by employing replicator dynamics. Each firm has three behavior preferences: selfishness, fairness, and altruism. Firstly, the case that the strategy set of manufacturers and retailers including two pure strategies is considered and the effect of preference parameter on the equilibrium outcome in the short-term interaction is discussed. Secondly, the equilibrium state in the short-term is always disturbed because the change of the environment, firm’s structure, and so forth. Using the replicator dynamics, the evolutionary stable strategies of manufacturers and retailers in the long-term interaction are analyzed. Finally, the extend case that the strategy set of manufacturers and retailers include three pure strategies is investigated. These results are found that the strategy profile in which both manufacturer and retailer choose fairness or altruism, or one player chooses fair or altruistic strategy and the other player chooses selfish strategy may be evolutionary stable, the stability of these equilibria depends on the the preference parameters.
A Model of Aircraft Support Concept Evaluation Based on DEA and PCA
Authors: Lin Bin , Song Dong , Liu Zhiyue 
Published: January 2019

Abstract
With the vigorous development of equipment manufacturing industry in China, higher requirements to the equipment supportability are put forward. How to evaluate the supportability of equipments (especially the aviation equipment-aircraft) objectively and correctly is the problem to be solved in the development of aviation equipments construction, demonstration and battle application. Aimed at the needs of the supportability analysis of complex equipment systems-aircraft, a model of aircraft support concept evaluation based on DEA (data envelopment analysis) and PCA (principal component analysis) is proposed. The model is used to evaluate a certain aircraft support concept. The process and the results of evaluation show that proposed model is feasible and effective. The model is suitable for advanced aircraft support concept evaluation. The feasibility and effectiveness of the proposed model is verified by the analysis of the evaluation results. This method is applicable to the evaluation of aircraft support concepts.
Hydrogel Dressings for Advanced Wound Management
Authors: Francesko Antonio , Petkova Petya , Tzanov Tzanko 
Published: January 2019

Background:
Composed in a large extent of water and due to their nonadhesiveness,
hydrogels found their way to the wound dressing market as materials that
provide a moisture environment for healing while being comfortable to the patient. Hydrogels’
exploitation is constantly increasing after evidences of their even broader therapeutic
potential due to resemblance to dermal tissue and ability to induce partial skin regeneration.
The innovation in advanced wound care is further directed to the development of so-called
active dressings, where hydrogels are combined with components that enhance the primary
purpose of providing a beneficial environment for wound healing.

Objective:
The objective of this review is to concisely describe the relevance of hydrogel
dressings as platforms for delivery of active molecules for improved management of difficult-
to-treat wounds. The emphasis is on the most recent advances in development of stimuli-
responsive hydrogels, which allow for control over wound healing efficiency in response
to different external modalities. Novel strategies for monitoring of the wound status
and healing progress based on incorporation of sensor molecules into the hydrogel platforms
are also discussed.
Evaluasi Kecukupan Nutrisi Induk Sapi Potong di Desa Leran Wetan dan Leran Kulon, Kecamatan Palang, Kabupaten Tuban
Authors: Huda Asri Nurul , Mashudi Mashudi , Kuswati Kuswati , Susilawati Trinil , Wahjuningsih Sri , Isnaini Nurul , Yekti Aulia Puspita A , Satria Awang Tri 
Published: January 2019

Studi ini bertujuan untuk mengevaluasi kecukupan nilai nutrisi untuk induk sapi potong di Desa Leran Wetan dan Leran Kulon, Kecamatan Palang, Kabupaten Tuban. Data diambil dengan metode survei menggunakan kuisioner kepada 15 responden di masing-masing desa. Sampel pakan diambil di masing-masing peternak responden kemudian dianalisis proksimat dan dilanjutkan uji kecernaan BK dan BO secara in vitro di Laboratorium Nutrisi dan Makanan Ternak, Fakultas Peternakan, Universitas Brawijaya.Â Analisis data dilakukan secara deskriptif kuantitatif. Hasil survei menunjukkan bahwa rata-rata kepemilikan induk sapi potong di masing-masing desa antara 2-3 ekor, bobot badan 300-350 kg/ekor, dengan tujuan pemeliharaan untuk menghasilkan pedet. Jenis pakan yang sering diberikan bervariasi meliputi rumput gajah, rumput lapang, limbah pertanian seperti jerami padi dan jerami jagung serta dedak padi sebagai pakan tambahan. Konsumsi BK pakan di Desa Leran Wetan rata-rata adalah 5,853 Â± 1,663 kg/ekor/hari dan di Desa Leran Kulon adalah 5,943 Â± 1,325 kg/ekor/hari sedangkan kebutuhan berdasarkan bobot badannya adalah 7,4 â€“ 8,3 kg/ekor/hari. Ransum dengan pakan basal limbah pertanian di Desa Leran Kulon memiliki KcBK sebesar 27,844 Â± 0,679% sedangkan ransum dengan pakan basal rumput memiliki nilai KcBK lebih tinggi yaitu 44,919 Â± 1,800%. Nilai KcBK Ransum berbasis jerami di Desa Leran Wetan adalah 27,918 Â± 0,692% dan yang berbasis rumput adalah sebesar 44,434 Â± 2,026%. Nilai KcBO di Desa Leran Kulon pada ransum berbasis jerami dan rumput berturut-turut adalah 30,234 Â± 46,412% dan 46,412 Â± 1,778% sedangkan di Desa Leran Wetan berturut-turut adalah 33,689 Â± 1,081% dan 52,989 Â± 3,139%. Berdasarkan hasil studi tersebut, dapat disimpulkan bahwa pakan yang dikonsumsi oleh ternak masih belum memenuhi kebutuhannya. Penggunaan limbah pertanian dapat menurunkan nilai kecernaan ransum maka sebaiknya diganti dengan hijauan seperti leguminosa dan rumput. Pakan dengan kualitas yang baik akan meningkatkan performa reproduksi induk sapi potong.Â
لفظ القسم ومرادفاته في السور المدنية
Authors: Hayati Fitri Annisa 
Published: January 2019

This research is meant to describe : (i) Various synonyms of the word oath in Madani surahs (2) The importance or the usage of the word oath and its synonyms in Madani surahs (3) The contexts of the word oath and its synonyms in Madani surahs. The research methodology used is qualitative descriptive. The results of the research are as follows : (1) There are 7 words as synonyms of the word oath in Madaniah surahs. They are aqsama and yuqsimu, halafa and yahlifuna, special oath fala warabbika, nabtahil, yu'luna and ya'tali, syahadatin billahi and aiman. (2) In Madani surahs, the researcher finds that there are four function of the word oath and their synonyms, namely to throw away doubt, to strengthen the reason, to strengthen the statement and to define the law perfectly. (3) The contexts used to distinguish the word oath and its synonyms are linguistic and non-linguistic (situation) contexts
Development of Mobile App (P_Lab) for Enhancing the Student Understanding In Practical Work
Authors: Affandi Rosnani , Omar Zamali 
Published: January 2019

Mobile applications which are also known as mobile apps is a software program which is developed for mobile devices such as smartphone and tablets. Recently, the development of mobile apps for the educational purpose has been expanding rapidly. It becomes as one of a powerful tool for transforming learning and for improving the quality of education, enhancing the student understanding, helping affirm as well as advance the relationships between educators and students. Among the incredible number of mobile apps, there are a large number of apps for educational purposes. However, there is still a lack of mobile apps which focus on enhancing student understanding in Practical Work (PW). PW is important and plays a central role in Technical and Vocational Education and Training (TVET). It is because PW can develop hand on skill and at the same time as a bridging between theory and practice. However, most of the student cannot do well in PW because; students are not interested to read lab sheets, lack on preparation as well as lack on the understanding in theory which is related to PW. Therefore, P_Lab is developed with aim for enhancing the student understanding in the PW. P_Lab is a mobile app that is developed from AppMakr.com which is a do-it-yourself platform and the process requires less coding knowledge. To study the effectiveness of the P_Lab, pre-test, post-test and a questionnaire has been given to the Electrical Engineering student in Politeknik Melaka. Results showed that students made extensive use of resources provided from P_Lab, considered the P-Lab to be beneficial for enhancing their understanding in practical work, and found that it is easy to use with minimal support and training. An analysis showed a statistically significant increase in understanding scores for practical work-related questions after the introduction of P_Lab mobile app.
ANALISIS KEANEKARAGAMAN JENIS POHON SEBAGAI SALAH SATU INDIKATOR KESEHATAN HUTAN KONSERVASI
Authors: Safe'i Rahmat , Erly Hasbiyan , Wulandari Christine , Kaskoyo Hari 
Published: January 2019

Kawasan Taman Nasional Bukit Barisan Selatan (TNBBS) memiliki ekosistem lengkap mulai dari ekosistem pantai, hutan hujan dataran rendah sampai hutan hujan pegunungan serta potensi sumber daya alam hayati dan non hayati yang cukup tinggi. Penelitian ini bertujuan untuk mengetahui nilai indikator – indikator kesehatan hutan di Resort Biha, Ngambur, dan Pemerihan di TNBBS dan menganalisis status kesehatan hutan di Resort Biha, Ngambur, dan Pemerihan di TNBBS. Penelitian dilaksanakan dengan menilai kesehatan hutan dengan metode Forest Health Monitoring (FHM). Hasil penelitian menujukkan bahwa nilai kemerataan di Resort Biha, Ngambur dan Pemerihan tergolong tinggi dengan besaran menujukkan nilai E’>0,6. Perhitungan simpanan karbon diperoleh bahwa rata-rata simpanan karbon di Resort Biha sebesar 314,68 ton c/ha. Penilaian kesehatan hutan pada lokasi penelitian menunjukkan biodiversitas mempunyai nilai 0,484 (48,4%), simpanan karbon mempunyai nilai 0,177 (17,7%), kualitas tapak mempunyai nilai 0,140 (14,0%), vitalitas mempunyai nilai 0,108 (10,8%), dan produktivitas mempunyai nilai 0,093 (9,30%).Keyword: Forest Health Monitoring (FHM); keanekaragaman; kesehatan hutan
Analisis Faktor Yang Mempengaruhi Locus Of Control Mahasiswa Pendidikan Matematika FKIP Universitas Samudra
Authors: Fadilah Fadilah , Mahyuny Siska Rita 
Published: January 2019

Penelitian ini bertujuan untuk mengetahui faktor dominan yang mempengaruhi Locus of control mahasiswa FKIP Matematika Universitas Samudra. Penelitian ini dilaksanakan di FKIP Pendidikan matematika. Metode penelitian yang gunakan adalah survey penelitian kuantitatif dengan menggunakan pertanyaan terstruktur yang sama pada setiap orang dimana semua jawaban yang diperoleh peneliti dicatat, diolah dengan SPSS 21, dan dianalisis. Jika Seseorang merasakan adanya hubungan yang erat dikatakan Locus of control internal, sementara locus of control eksternal akan beranggapan bahwa akibat yang diterima berasal dari kesempatan, keberuntungan, nasib, atau campur tangan orang lain, juga mempengaruhi motivasi kuliah, reaksi emosional, dan perilaku seseorang dalam berhubungan dengan lingkungannya. Dalam penelitian ini faktor ekternal, variabel yang membentuk faktor ini adalah variabel X13 (mempercayai nasib baik), X11 (faktor teman) X2 (usia dan jenis kelamin) dan X9 (faktor social). Faktor Internal variabel yang membentuk faktor ini adalah X3 (suka bekerja keras), X1 (keluarga) dan X4 (inisiatif tinggi). Sehingga Faktor yang mempengaruhi Locus of control pada mahasiswa pendidikan matematika FKIP Unsam yaitu: faktor internal dan eksternal.
Pengaruh Medan Listrik Terhadap Gerak Acak dan Viabilitas Spermatozoa Mencit (Mus musculus)
Authors: Nurmasyitah Nurmasyitah 
Published: January 2019

Radiasi gelombang elektromagnetik mempengaruhi kualitas sperma, yaitu menurunkan motilitas (daya gerak) dan viabilitas (daya tahan). Mencit (Mus musculus) dapat digunakan sebagai hewan percobaan dikarenakan sistem reproduksinya hampir sama seperti manusia. Tujuan dari penelitian ini adalah untuk mengetahui pengaruh medan listrik statis terhadap gerak acak dan daya tahan sperma mencit dalam keadaan ex vivo. Sperma mencit yang telah diencerkan dengan larutan fisiologis NaCl 0,9% dimasukkan ke dalam hemasitometer yang diletakkan diantara dua plat besi yang dihubungkan dengan sumber tegangan DC. Jarak antara kedua plat adalah d = 7,5 cm dan besar tegangan sumber (ΔV = 0 V dan ΔV = 12,5 V). Pergerakan sperma diamati menggunakan mikroskop flouresensi kemudian direkam dengan menggunakan software NIS elements. Sperma tanpa medan listrik (ΔV = 0) memiliki daya tahan selama 60 menit lebih lama dibandingkan sperma yang dipengaruhi medan listrik (ΔV = 12,5 V), hanya memiliki daya tahan selama 30 menit. Sperma bergerak acak ke segala arah apabila tanpa pengaruh medan listrik, akan tetapi sperma bergerak acak dan cenderung bergerak ke plat positif apabila berada dalam pengaruh medan listrik. Kualitas sperma normal dicirikan memiliki sperma yang bergerak zig-zag dan cepat sebesar 25%.
Pengembangan dan Implementasi Modul Fisika Berbasis Saintifik pada Materi Alat Optik untuk Meningkatkan KPS Siswa di SMA Negeri 5 Banda Aceh
Authors: Kirana Febdi Candra , Halim A , Rahwanto Adi 
Published: January 2019

Penelitian ini dilakukan untuk mengetahui efektifitas implementasi modul fisika berbasis pendekatan saintifik dalam meningkatkan keterampilan proses sains siswa pada materi alat-alat optik di SMA Negeri 5 Banda Aceh. Metode yang digunakan dalam penelitian ini adalah metode quasi experimental design, desain penelitian ini hanya menggunakan satu kelompoks aja, sehingga tidak memerlukan kelompok kontrol. Jenis penelitian yang digunakan adalah pengembangan dan implementasi dengan menggunakan model ADDIE. Pembelajaran melalui implementasi modul fisika berbasis pendekatan saintifik pada materi alat-alat optik efektif meningkatkan keterampilan proses sains. Hal ini dapat dilihat dari nilai rata-rata skor keterampilan proses sebelum diberikan perlakuan sebesar 46,09%, dan setelah diberikan perlakuan didapatkan sebesar 76,74%.
HUBUNGAN EMPIRIS DAYA DUKUNG TANAH DASAR MENGUNAKAN ALAT DYNAMIC CONE PENETROMETER (DCP) DAN CALIFORNIA BEARING RATIO (CBR) RENDAMAN UNTUK DISAIN TEBAL PERKERASAN LENTUR JALAN RAYA
Authors: Burhanuddin Burhanuddin , Junaidi Junaidi 
Published: January 2019

Abstract: Subsoil (sub grade) is the lowest layer in highway construction. The reliability of the pavement thickness design is highly dependent on the accuracy of the carrying capacity of the ground. The carrying capacity of the foundation soil known in the value of California Bearing Ratio (CBR) can be determined by Dynamic Cone Penetrometer (DCP) equipment. The working principle of DCP is very simple and economical in the field. However, since 2013 the Ministry of Public Works has issued a 2013 Pavement Design Destruction Manual (MDP) which requires the use of CBR values from laboratory test results with 4 day immersion samples. The problem that occurs is the time and cost of testing the sample. CBR immersion with 4 days of immersion will take longer. The cost of sampling, sample preparation and sample testing are also more expensive than testing with DCP tools. With this background, this study aims to find an empirical relationship between the value of ground support capacity (CBR) of both tools (DCP and CBR immersion). This research is a preliminary study of Road Laboratory of Faculty of Engineering Unsyiah and is expected to be developed by multiplying future research samples for more precise results. Empirical values obtained after the research is: CBR Dcp = 1.083 + (0.347 x CBR Lab) Abstrak: Tanah dasar (sub grade) merupakan lapisan terbawah pada konstruksi jalan raya. Kehandalan disain tebal perkerasan sangat tergantung pada keakuratan nilai daya dukung tanah dasar. Daya dukung tanah dasar yang dikenal dalam nilai California Bearing Ratio (CBR) dapat ditentukan dengan peralatan Dynamic Cone Penetrometer (DCP). Prinsip kerja DCP sangat sederhana dan ekonomis dilakukan di lapangan. Namun, sejak tahun 2013 Kementerian Pekerjaan Umum mengeluarkan Manual Disain Tebal Perkerasan (MDP) 2013 yang menyaratkan penggunaan nilai CBR dari hasil uji laboratorium dengan sampel rendaman 4 hari. Permasalahan yang terjadi adalah waktu dan biaya pengujian sampel. CBR rendaman dengan 4 hari perendaman akan memakan waktu yang lebih lama. Biaya pengambilan sampel, penyiapan sampel dan pengujian sampel juga lebih mahal dibandingkan dengan pengujian dengan alat DCP. Dengan latar belakang tersebut, maka penelitian ini bertujuan untuk mencari hubungan secara empiris antara nilai daya dukung tanah dasar (CBR) dari kedua alat tersebut (DCP dan CBR rendaman). Penelitian ini merupakan studi awal dari Laboratorium Jalan Raya Fakultas Teknik Unsyiah dan diharapkan dapat dikembangkan dengan memperbanyak sampel penelitian dimasa mendatang untuk hasil yang lebih presisi. Nilai empiris yang didapatkan setelah dilakukan Penelitian adalah : CBR Dcp = 1.083 + (0.347 x CBR Lab)
PERILAKU LATERAL SIKLIK PORTAL BETON BERTULANG BERISI DINDING BATA MERAH
Authors: Sari Mutia Intan , Abdullah Abdullah , Afifuddin Mochammad 
Published: January 2019

Abstract: Generally, brick masonry is used as infill wall material for houses and buildings. The Infill wall is installed once the structure is constructed, and assumed as the dead load for the structure. In fact, infill wall may contribute significant stiffness to the structure. As a consequent, the structure may develop such higher base shear forces due to the large stiffness of the structure. The purpose of this research is to evaluate the behavior of the reinforced concrete frame specimen with red brick infill wall and the specimen without using any infill wall. The size of the frame specimen is 2350 x 3300 mm, which consists of reinforced concrete bare frame specimen and reinforced concrete frame specimen with brick masonry infill wall. Cyclic loading tests were conducted on the specimens on the top beam of frame by in-plane direction. The displacement loading protocol are performed laterally and determined by the measured maximum of LVDT from the beam-column connection. Based on the experimental result, the increase capacity and the obtained energy dissipation of the infill wall frame specimen is up to 11.65 and 3.54 higher respectively, compared to the bare frame specimen. The decrease of the stiffness and the ductility level of the infill wall specimen is lesser in comparison with the bare frame specimen. The typical failure mechanism of the infill wall specimens is diagonal cracking. Abstrak: Material bahan bangunan pengisi dinding untuk pembangunan rumah tinggal dan gedung umumnya menggunakan bata merah. Dinding pengisi dipasang apabila struktur utama selesai dikerjakan dan dianggap sebagai beban mati. Namun pada kenyataannya struktur bangunan yang memiliki dinding mempunyai kekakuan struktur yang besar. Ditinjau dari aspek kegempaan, struktur bangunan dengan kekakuan yang besar maka semakin besar pula beban gempa yang bekerja. Tujuan dari penelitian ini menganalisis perilaku portal beton bertulang dengan dinding bata merah yang dibandingkan dengan portal beton bertulang tanpa dinding. Pengujian yang dilakukan adalah portal beton bertulang dengan ukuran 2350 × 3300 mm berjumlah 2 sampel yaitu: portal tanpa dinding dan portal berdinding bata merah dengan plasteran. Pengujian portal dilakukan dengan beban lateral siklik dengan arah pembebanan sejajar bidang balok (in plane) pada balok bagian atas portal. Mekanisme pembebanan dilakukan dengan kontrol beban yang ditentukan oleh perpindahan maksimum yang terukur dari LVDT dari join kolom-balok. Hasil penelitian ini menunjukkan terjadinya peningkatan kapasitas dan energi disipasi sebesar 11,65 kali dan 3,54 kali dari portal tanpa dinding. Penurunan kekakuan dan daktilitas yang terjadi lebih kecil dari portal tanpa dinding. Pola kehancuran yang terjadi pada portal berisi dinding bata merah yaitu jenis diagonal cracking