bluuebunny/crossref_metadata_2025 huggingface dataset:
ANALISIS JEJAK EKOLOGIS MELALUI STUDI JEJAK KARBON PADA TRANSPORTASI DARAT
Authors: Dapas Farha
Published: July 2019

ANALISIS JEJAK EKOLOGIS MELALUI STUDI JEJAK KARBON PADA TRANSPORTASI DARATABSTRAK Analisis jejak ekologis adalah salah satu alat perencanaan dalam pembangunan berkelanjutan. Konsep ini tidak hanya untuk menilai aktivitas manusia dalam kaitannya dengan keberlanjutan tetapi juga efektif untuk meningkatkan kesadaran masyarakat dan para pembuat keputusan untuk mengelola sumber daya alam secara lebih baik dan komprehensif. Analisis Jejak ekologis adalah alat untuk mengukur konsumsi sumberdaya alam dan batasan asimilasi limbah yang dihasilkan oleh populasi manusia atau ekonomi dikaitkan dengan daya dukung lahan. Salah satu bagian dalam analisis jejak ekologis adalah studi jejak karbon, dengan menghitung emisi karbon dioksida melalui pembakaran bahan bakar fosil pada kendaraan bermotor. Hasilnya dapat memberi gambaran mengenai dampak aktivitas manusia terhadap lingkungan dalam satuan tertentu (lahan bioproduktif) dan dapat dihubungkan dengan daya dukung bumi (biokapasitas). Kata kunci : jejak ekologis, jejak karbon, biokapasitas ECOLOGICAL FOOTPRINT ANALYSIS BY CARBON FOOTPRINT STUDY ON LAND TRANSPORTATION ABSTRACT Ecological Footprint analysis is one of the planning tool or indicator in sustainable development. This concept is not only to assess human activity in regard with sustainability but also effectively to raise community awareness and the decision maker to manage the resources better and comprehensive. Ecological Footprint analysis is an accounting tool that enables us to estimate the resource consumption and waste assimilation requirements of a defined human population or economy in terms of a corresponding productive land area. Carbon footprint can be studied by counting the Carbon dioxide emission or waste through fossil fuels consumption in vehicles. The result shows the human activities impact on environment in certain unit (bioproductive land) and can be connected with earth carrying capacity (biocapacity). Keywords:  ecological footprint, carbon footprint,  biocapacity
PERBEDAAN INDEKS PLAK PADA PENGGUNA ALAT ORTODONTIK CEKAT YANG MENGGUNAKAN SIKAT GIGI KHUSUS ORTODONTIK DENGAN DAN TANPA OBAT KUMUR
Authors: Tjiali Windy , Anindita PS , Waworuntu Olivia
Published: July 2019

PERBEDAAN INDEKS PLAK PADA PENGGUNA ALAT ORTODONTIK CEKAT YANG MENGGUNAKAN SIKAT GIGI KHUSUS ORTODONTIK DENGAN DAN TANPA OBAT KUMUR ABSTRAK Perawatan ortodontik khususnya penggunaan alat ortodontik cekat memiliki bentuk yang rumit sehingga mempermudah melekatnya plak lebih lama dan dapat meningkatkan resiko karies, gingivitis, dan penyakit periodontal. Salah satu cara untuk mengurangi resiko yang ada adalah dengan melakukan kontrol plak. Kontrol plak dapat dilakukan secara mekanis (sikat gigi khusus ortodontik) dan kimiawi (obat kumur). Penelitian ini bertujuan untuk mengetahui perbedaan indeks plak pada pengguna alat ortodontik cekat yang menggunakan sikat gigi khusus ortodontik dengan tambahan obat kumur dan tanpa obat kumur. Jenis penelitian ini adalah eksperimen lapangan dengan rancangan the eqiuevalent material group, pretest and posttest design. Penelitian ini dilakukan dengan sampel mahasiswa angkatan 2011-2012 Program Studi Pendidikan Dokter Gigi Universitas Sam Ratulangi Manado sebanyak 33 orang. Pengambilan sampel dengan menggunakan metode purposive sampling. Data  dianalisis menggunakan uji dependent t-test. Hasil analisis menunjukkan  perbedaan penurunan indeks plak yang signifikan (p<0,05). Dapat disimpulkan bahwa terdapat perbedaan indeks plak pada pengguna alat ortodontik cekat yang menggunakan sikat gigi khusus ortodontik dengan tambahan obat kumur dan tanpa obat kumur. Kata kunci : ortodontik cekat, sikat gigi khusus ortodontik, obat kumur, indeks plak.   THE DIFFERENCE OF PLAQUE INDEX ON FIXED ORTHODONTIC USERS THAT USED ORTHODONTIC TOOTHBRUSH WITH AND WITHOUT MOUTHWASH ABSTRACT Orthodontic treatment especially fixed orthodontic appliance has a complex form that can simplify the attachement of plaque longer and could increase the risk of caries, gingivitis, and periodontal disease. One way to reduce the risk is plaque control. Plaque control can be done mechanically (orthodontic toothbrush) and chemically (mouthwash). This research aimed to know the difference plaque index on users of fixed orthodontic appliance that used orthodontic toothbrush with mouthwash and without mouthwash.This research is field experiments to a draf the eqiuevalent material group, pretest and posttest design. This research is done with a sample of 33 people of 2011-2012 dentist students of Sam Ratulangi University. The sample was collected by purposive sampling method. Data was analyzed by the dependent t-test. The result showed that there was significant decrease of plaque index (p<0,05). In conclusion, there is a differenceplaque index on users of fixed orthodontic appliance that used orthodontic toothbrush with  mouthwash and without mouthwash. Key words: Fixed orthodontic, orthodontic toothbrush, mouthwash, plaque index.
ANALISIS KUALITAS AIR SUNGAI SARIO KECAMATAN SARIO MANADO SULAWESI UTARA
Authors: Tarima Gorby Corneles , Abidjulu Jemmy , Koleangan Harry S.J.
Published: July 2019

ANALISIS KUALITAS AIR SUNGAI SARIO KECAMATAN SARIO MANADO  SULAWESI UTARAABSTRAK Penelitian ini dilakukan untuk menganalisis kualitas air sungai Sario berdasarkan sifat fisika dan kimia sesuai dengan PP No 82 Tahun 2001. Penelitian dilakukan di laboratorium Baristand Industri Manado pada bulan November 2015, dengan 4 sampel air yang diambil pada 4 titik dari hulu sampai hilir sungai Sario Kota Manado menggunakan 7 parameter yaitu kekeruhan, pH, nitat, nitrit, BOD, COD dan DO. Hasil penelitian ini menunjukkan bahwa kualitas air sungai Sario yang sesuai dengan ambang baku mutu air berdasarkan PP No. 82 Tahun 2001 hanyalah pada bagian hulu sampai tengah Sungai sebelum memasuki wilayah Kota Manado, sedangkan pada sekitaran hilir sungai Sario telah tercemar yang berhubungan dengan aktivitas masyarakat dengan diindikasikan berdasarkan konsentrasi BOD, COD dan DO yang buruk dan tidak sesuai dengan ambang baku mutu air berdasarkan PP No. 82/2001. Kata kunci : Kualitas Air, Sungai Sario   ANALYSIS OF RIVER WATER QUALITY SARIO DISTRICT MANADO  NORTH SULAWESI ABSTRACT This study was conducted to analyze the Sario river water quality based on physical and chemical properties in accordance with PP No. 82 of 2001. The study was conducted in laboratory Baristand Industry Manado in November 2015, with four water samples taken at 4 points from upstream to downstream Sario City Manado using 7 parameters: turbidity, pH, nitat, nitrite, BOD, COD and DO.  The results of this study indicate that the water quality in accordance with the Sario river water quality standard threshold under PP No. 82 of 2001 only on the upstream side to the middle of the river before entering the city of Manado, whereas the downstream Area Sario river has been polluted related community activities to be indicated by the concentration of BOD, COD and DO poor and not in accordance with the water quality standard threshold based PP No. 82 of 2001. Keywords: Water Quality, River Sario
EFEKTIVITAS EKSTRAK DAUN SIRSAK DAN DAUN PEPAYA DALAM PENGENDALIAN Plutella xylostella L. (Lepidoptera; Yponomeutidae) PADA TANAMAN KUBIS DI KOTA TOMOHON
Authors: Mawuntu Mayestic Silverly Chintami
Published: July 2019

ABSTRAK Tanaman Kubis merupakan salah satu tanaman yang banyak dibudidayakan di Kota Tomohon, Sulawesi Utara. Plutella xylostella L. adalah salah satu hama utama tanaman ini. Larva merusak tanaman saat berumur 2-6 minggu, dengan memakan permukaan bawah daun tanaman sampai pada kerusakan berat sehingga tanaman tidak dapat tumbuh normal ataupun dijual. Penelitian untuk mengetahui efektivitas pemberian ekstrak daun sirsak dan daun papaya terhadap mortalitas larva P. xylostella telah dilakukan dari bulan Juli sampai November 2015. Penelitian menggunakan Rancangan Acak Lengkap dengan 5 perlakuan konsentrasi yaitu Kontrol (0%), 5%, 10%, 15% dan 20%. Masing-masing dengan 5 ulangan. Hasil penelitian menunjukkan semakin tinggi konsentrasi ekstrak, semakin tinggi pula angka mortalitas larva P. xylostella. Dari hasil pengamatan menunjukkan pemberian ekstrak daun sirsak dan daun papaya efektif dalam mematikan larva hama P. xylostella dengan angka mortalitas tertinggi sebanyak 100% pada masing-masing perlakuan dengan konsentrasi ekstrak 20%. Kata Kunci :  Tanaman Kubis; Insektsida nabati; Plutella xylostella THE EFFECTIVENESS OF EXTRACT SOURSOP LEAF AND PAPAYA LEAF IN CONTROL Plutella xylostella L. (Lepidoptera; Yponomeutidae) ON CABBAGE PLANTS IN TOMOHON CITY ABSTRACT Cabbagge is well-known plant that widely growth in Tomohon City, North Sulewesi. Plutella xylostella L. is one of the major pests on Cabbagge. Larvae damage the plant since 2-6 weeks old plants by eating the surface of the leaves until severe damages so the plants couldnot grow normally, neither to sell. The study was to verify effectivity of soursop leaves and papaya leaves ecstract to P. xylostella mortality that have been conducted from July to November 2015. The study used completely randomized design with 5 treatments and 5 replications with leaf ecstract consentrations used were 0% as control, 5%, 10%, 15% and 20%. The result from the observations showed  that the test result of Soursop leaves and Papaya leaves ecstract showed a highly significant from each treatments to larvae mortality of P. xylostella. Higher concentrations of ecstract showed more higher mortality of P. xylostella larvae. This research also showed that rate number of P. xylostella mortality at each ecstract were at 20 % concentration of Soursop leaves and papaya leaves ecstract. Keywords :  Cabbages; Biopesticides; Plutella xylostella
PROFIL PENCEMARAN LOGAM BERAT PADA PERAIRAN DAERAH ALIRAN SUNGAI (DAS) GRINDULU PACITAN
Authors: Wijayanti Titik
Published: July 2019

PROFIL PENCEMARAN LOGAM BERAT PADA PERAIRAN DAERAH ALIRAN SUNGAI (DAS) GRINDULU PACITAN ABSTRAK Telah dilakukan penelitian untuk mengetahui tingkat pencemaran logam berat pada perairan Daerah Aliran Sungai (DAS) Grindulu, Pacitan. Penelitian dilaksanakan pada bulan September-Oktober 2016. Pengukuran kadar logam berat Merkuri (Hg), Timbal (Pb), Kadmium (Cd), dan Kromium (Cr) sampel air yang diambil daerah hulu, terdiri dari 2 (dua) stasiun, yaitu desa Tumpuk kecamatan Bandar dan desa Tegalombo kecamatan Tegalombo. Pada daerah tengah, terdiri dari 2 stasiun, yaitu di desa Pagutan kecamatan Arjosari dan desa Semanten kecamatan Arjosari. Pada daerah hilir diamati satu stasiun di desa Ploso kecamatan Pacitan. Data yang diperoleh dianalisis anova dan uji lanjut Duncan 5%. Hasil penelitian menunjukkan adanya perbedaan signifikan pada semua stasiun pengambilan sampel terhadap semua logam berat dan terjadi kenaikan kadar mulai dari daerah tengah sampai hilir. Kadar logam berat merkuri (Hg), timbal (Pb) dan kadmium (Cd) di daerah hulu masih di bawah ambang batas, sedangkan pada daerah tengah dan hilir sudah melebihi ambang batas yang ditentukan. Sedangkan pada logam berat kromium valensi 6 (Cr6+), kadar di daerah hulu sampai tengah masih di bawah ambang batas, sedangkan daerah hilir sudah melebihi ambang batas yang ditentukan. Kata kunci: Pencemaran, logam berat, air, Grindulu, Pacitan   HEAVY METALS POLLUTANT PROFILE ON GRINDULU WATERSHED, PACITAN ABSTRACT Research was conducted to
PENERAPAN MODEL GARCH (GENERALIZED AUTOREGRESSIVE CONDITIONAL HETEROSCEDASTICITY) DALAM MENGHITUNG NILAI BETA SAHAM INDEKS PEFINDO25
Authors: Kanal Febrifke Adria , Manurung Tohap , Prang Jantje D
Published: July 2019

PENERAPAN MODEL GARCH (GENERALIZED AUTOREGRESSIVE CONDITIONAL HETEROSCEDASTICITY) DALAM MENGHITUNG NILAI BETA SAHAM INDEKS PEFINDO25ABSTRAKSaat ini banyak orang yang berfikir untuk berinvestasi. Investasi adalah kegiatan yang mempunyai dua hasil, yaitu positif (return) dan negatif (risiko). Risiko saham khususnya risiko sistematik merupakan salah satu informasi penting yang dibutuhkan investor dalam melakukan investasi. Risiko sistematik dapat diukur dengan beta. Penelitian ini bertujuan untuk mengestimasi nilai beta saham dengan menggunakan model GARCH. Penelitian dilakukan di Universitas Sam Ratulangi dan berlangsung selama 4 bulan sejak November 2017 sampai maret 2018. Data yang digunakan adalah data closing price  harian saham periode 1 Agustus 2016 – 31 Juli 2017. Model GARCH yang dipakai adalah GARCH(1,1) untuk ARNA, GARCH(1, 1) untuk SMSM, dan GARCH(1,4) untuk TOTL. Nilai beta yang diperoleh yaitu untuk ARNA,  untuk SMSM dan  untuk TOTL.Kata Kunci :  Saham, GARCH, Beta. APPLICATION OF GARCH ( GENERALIZED AUTOREGRESSIVE CONDITIONAL HETEROSCEDASTICITY ) MODEL  IN CALCULATING BETA VALUE OF STOCK INDEX PEFINDO25ABSTRACTIn this time many peoples are thinking to make an investation. Investment is an activity that has two results, a positive result (return) and a negative result (risk). Stock risk, especially systematic risk is one of the important information that investors need to know in investing. Systematic risk can be measured with beta. This study aims to estimate the value of beta stock by using GARCH model. This study was conducted at Sam Ratulangi University and lasted for 4 months since November 2017 until March 2018. The data used is the daily closing price on period 1 August 2016 – 31 July 2017. GARCH model used is GARCH (1, 1) for ARNA, GARCH (1, 1) for SMSM, GARCH (1,4) for TOTL. Beta values obtained are ARNA,     for SMSM dan  for TOTL.Keywords  :  Stock, GARCH, Beta.
KANDUNGAN AIR PADA SEGMEN DAUN TANAMAN PADI (Oryza sativa L.) LOKAL SULAWESI UTARA SAAT KEKERINGAN YANG DIINDUKSI DENGAN POLIETILEN GLIKOL 8000
Authors: Mereh Risa Junita , Ai Nio Song , Siahaan Parluhutan
Published: July 2019

KANDUNGAN AIR PADA SEGMEN DAUN TANAMAN PADI (Oryza sativa L.) LOKAL SULAWESI UTARA SAAT KEKERINGAN YANG DIINDUKSI DENGAN POLIETILEN GLIKOL 8000 ABSTRAKPenelitian ini telah dilakukan untuk mengkaji kandungan air sebagai respon fisiologi pada segmen daun tanaman padi lokal Sulut (varietas Temo, Ombong, Burungan, dan Superwin) terhadap kekeringan yang diinduksi dengan PEG 8000 secara in vitro. Segmen daun padi dipotong-potong 1 cm x 1 cm dan diberi tiga macam perlakuan PEG 8000 (dengan potensial air/PA medium 0; -0,25; dan -0,5 MPa), dan empat waktu pengambilan sampel (0, 4, 8 dan 12 jam) dalam tiga kali ulangan. Hasil penelitian menunjukkan bahwa bahwa faktor varietas, faktor waktu perlakuan,  faktor konsentrasi PEG 8000, dan interaksi antara ketiga faktor tersebut tidak menyebabkan perbedaan kandungan air segmen daun yang nyata.Kata kunci: Cekaman kekeringan, PEG 8000, Potensial air, Segmen daun LEAF WATER CONTENT IN LEAF SEGMENTS OF NORTH SULAWESI LOCAL RICE (Oryza sativa L.)  UNDER POLYETHYLENE-GLYCOL- 8000-INDUCED DROUGHTED DROUGHTABSTRACTA study was conducted to evaluate leaf water content as one of physiological responses in leaf segments of North Sulawesi local rice (cv. Temo, Ombong, Burungan, and Superwin) under PEG 8000- induced-drought. The rice leaves were cut into 1 cm x 1 cm segments and treated withPEG 8000 solutions  (medium water potential or PA of 0; -0.25; and -0.5 MPa),four sampling times (0, 4, 8 and 12 hours) and 3 replicates. The results indicated that factors of varieties, treatment period, concentration of PEG 8000, and interaction among these factors did not result in any differences in water content of rice leaf segments.Keywords: Drought stress, PEG 8000, Water potential, Leaf segment
The effect of magneto-crystalline anisotropy on the properties of hard and soft magnetic ferrite nanoparticles
Authors: Jalili Hajar , Aslibeiki Bagher , Ghotbi Varzaneh Ali , Chernenko Volodymyr A
Published: July 2019

Recent advances in the field of magnetic materials emphasize that the development of new and useful magnetic nanoparticles (NPs) requires an accurate and fundamental understanding of their collective magnetic behavior. Studies show that the magnetic properties are strongly affected by the magnetic anisotropy of NPs and by interparticle interactions that are the result of the collective magnetic behavior of NPs. Here we study these effects in more detail. For this purpose, we prepared CoxFe3−xO4 NPs, with x = 0–1 in steps of 0.2, from soft magnetic (Fe3O4) to hard magnetic (CoFe2O4) ferrite, with a significant variation of the magnetic anisotropy. The phase purity and the formation of crystalline NPs with a spinel structure were confirmed through Rietveld refinement. The effect of Co doping on structure, morphology and magnetic properties of CoxFe3−xO4 samples was investigated. In particular, we examined the interparticle interactions in the samples by δm graphs and Henkel plots that have not been reported before in literature. Finally, we studied the hyperthermia properties and observed that the heat efficiency of soft Fe3O4 is about 4 times larger than that of hard CoFe2O4 ferrite, which was attributed to the high coercive field of samples compared with the external field amplitude.
UNDERSTANDING ENVIRONMENTAL INCIDENTS ON CONSTRUCTION SITES IN AUSTRALIA: THE CAUSAL FACTORS, ENVIRONMENTAL IMPACT AND THEIR RELATIONS
Authors: Andrić Jelena M. , Wang Jiayuan , Mahamadu Abdul-Majeed , Zhong Ruoyu
Published: July 2019

The construction sites are prone to environmental incidents. In this paper, the root causes of incidents and immediate actions taken after events are identified through qualitative analysis, while the environmental impacts, the cost of mitigation, time of incident occurrence, as well as the relationship between the causes of incidents and immediate actions and the causes and environmental impacts were quantitatively analysed. In total, 499 environment incidents occurred over an 8-year period on the construction sites in Australia was examined in this study. The results show that the most common causes of incidents were equipment and plant failure, oil spillage, and fuel spillage, while the most expensive incidents in terms of mitigation were flooding, poor weather, and process failures. Further, the most common actions taken immediately after incidents were cleaning and clearing, shut down of operation, plant and equipment and notifications. More than 50% of incidents resulted in the contamination of land and groundwater, while the majority of incidents occurred between 10:00 am and 12:00 am. We propose strategies for project managers and environmental managers to better understand potential environmental hazards.
Strong Preferential Ion Heating is Limited to within the Solar Alfvén Surface
Authors: Kasper Justin C. , Klein Kristopher G.
Published: July 2019

The decay of the solar wind helium-to-hydrogen temperature ratio due to Coulomb thermalization can be used to measure how far from the Sun strong preferential ion heating occurs. Previous work has shown that a zone of preferential ion heating, resulting in mass-proportional temperatures, extends about 20–40 R
⊙ from the Sun on average. Here we look at the motion of the outer boundary of this zone with time and compare it to other physically meaningful distances. We report that the boundary moves in lockstep with the Alfvén point over the solar cycle, contracting and expanding with solar activity with a correlation coefficient of better than 0.95 and with an rms difference of 4.23 R
⊙. Strong preferential ion heating is apparently predominately active below the Alfvén surface. To definitively identify the underlying preferential heating mechanisms, it will be necessary to make in situ measurements of the local plasma conditions below the Alfvén surface. We predict that the Parker Solar Probe (PSP) will be the first spacecraft to directly observe this heating in action, but only a couple of years after launch as activity increases, the zone expands, and PSP’s perihelion drops.
Propagation of a Short GRB Jet in the Ejecta: Jet Launching Delay Time, Jet Structure, and GW170817/GRB 170817A
Authors: Geng Jin-Jun , Zhang Bing , Kölligan Anders , Kuiper Rolf , Huang Yong-Feng
Published: July 2019

We perform a series of relativistic magnetohydrodynamic simulations to investigate how a hot magnetic jet propagates within the dynamical ejecta of a binary neutron star merger, focusing on how the jet structure depends on the delay time of jet launching with respect to the merger time, Δt
jet. We find that regardless of the jet-launching delay time, a structured jet with an angle-dependent luminosity and Lorentz factor is always formed after the jet breaks out of the ejecta. On the other hand, the jet-launching delay time has an impact on the jet structure. If the jet-launching delay time is relatively long, e.g., ≥0.5 s, the line-of-sight material has a dominant contribution from the cocoon. On the other hand, for a relatively short jet-launching delay time, the jet penetrates through the ejecta early on and develops an angular structure afterward. The line-of-sight ejecta is dominated by the structured jet itself. We discuss the case of GW170817/GRB 170817A within the framework of both long and short jet-launching delay time. In the future, more observations of gravitational-wave/gamma-ray burst associations can help to differentiate between these two scenarios.
Capitalisme sans pouvoir de classe
Authors: Block Fred , Luccioni Jean
Published: July 2019

Financial institutions play a crucial role in capitalism by wielding the « structural power » of capital in three ways : by refusing to lend (particularly to cooperatives) ; by refusing to invest (the so-called « capital strike ») ; and by illegally transferring funds abroad. Thus, they hold govemments bent on conflict with the affluent classes hostage. It would therefore be necessary to weaken their power by 1) controlling the movement of capital through authorisation and tax ; 2) instauring in such institutions a three-way management, shared between shareholders, representatives of the staff, and representatives of consumers, local councils and lenders ; 3) by increasing the competitive pressure throught the creation of quasi-public banks, which would be compelled by law to lend, even to non-traditional institutions. Such a model is less dependent on the State than the social-democratic model ; it maximizes economic efficiency, social justice and individual freedom.
La démocratie économique. Un socialisme véritable et réalisable
Authors: Schweickart David , Andréani Tony
Published: July 2019

The model for economic democracy sketched in this paper is based on three elements : 1) self-management ; 2) a market for commodities ; 3) the social ownership of means of production (as embodied in the obligation for firms to preserve the value of their capital intact) and social control over new investment through a public investment fund, financed through a tax on the firms' capital. This public fund is shared between banks, which in tum allocate capital to firms according to results and emplyment policy. This is how democratic planning sets guidelines for the market. Economic democracy of this type is more efficient than capitalism, as witnessed by research showing that workers' participation in management, and the equal distribution of profit, always increase productivity. Such a model would lead to a different form of development, and would correspond to the basic tenets of a Marxian socialism better than any other form of socialism.
Pour la socialisation du marché
Authors: Elson Diane , Champfleury Michel
Published: July 2019

In the model sketched here, firms are self-managed and dependent on an office for controlling public property. They are self-financed, and may obtain funding from the office, subject to interest. They are connected to public information networks, financed through tax, which suplly price and wages committees with the information usually withdrawn by private markets. The role of these committees is to set standards. For the production goods market, the standards include variable margin rates, according to the grnidelines of the plan. The standards are not compulsory, and are meant to be used as a reference by buyers. For consumer goods, consumer committees financed through tay inform households on the conditions of production of the commidities and their impact on the environment, which allows consumers to intervene on the conception of new commodities. The work market is also controlled by standards set on the basis of the information collected by committees, which are also empowered to lay down rules. Such democratic institutions achieve a socialisation of the market, a better micro-economic fit, and a more conscious control of the economy.
Considérations sur la genèse et la théorie de la « forme cyclique » chez Vincent d’Indy
Authors: Saint Arroman Gilles
Published: July 2019

Vincent d’Indy (1851-1931) est l’un des plus importants praticiens et théoriciens de la « forme cyclique ». Antérieures aux grandes œuvres de son maître César Franck, ses toutes premières compositions font déjà usage de procédés cycliques. Les suivantes, influencées par l’œuvre de son aîné, tendront à un constant perfectionnement de ce principe de construction, qu’il théorise à partir du moment où il commence à enseigner à la Schola Cantorum. L’expression « forme cyclique » apparaît pour la première fois dans ses écrits en 1899, mais c’est dans le deuxième volume de son Cours de composition musicale (Durand, 1909) qu’il livre sa théorisation la plus complète. D’Indy semble alors envisager la « forme cyclique » comme la manifestation ultime d’une évolution de l’art musical au cours de laquelle les œuvres acquerraient une unité et une cohésion toujours plus grandes. Cet article tente d’éclairer sa conception de la « forme cyclique » à la lumière de ses premières tentatives dans ce domaine et de ses écrits théoriques.
Inviter des proches dans une psychothérapie individuelle d’orientation systémique
Authors: Blanchard Francine , Tsaknaki Sofia , Vanetti Oliviero , Challandes Jean-Luc
Published: July 2019

La réflexion de notre groupe s’appuie sur un modèle de psychothérapie individuelle d’orientation systémique dite PIOS et propose d’ouvrir ponctuellement le setting « en individuel » à des membres significatifs de l’entourage du patient. Plutôt que de travailler uniquement avec les représentations du patient, nous intégrons la possibilité de travailler avec les forces vives de l’interaction auxquelles les grands courants de la thérapie familiale nous ont sensibilisés. Les points à aborder dans le dispositif élargi sont soigneusement élaborés auparavant entre thérapeute et patient. Cette rencontre enrichit considérablement la relation thérapeutique. À plusieurs niveaux, de nouvelles perspectives se déploient : une danse différente se met en place entre thérapeute et patient, comme entre ce dernier et ses proches.
Inverted classroom improves pre-university studens understanding on basic topic of Physics: The preliminary study
Authors: Eldy Elnetthra
Published: July 2019

This paper discusses the effectiveness of the inverted classroom implemented in a pre-university physics classroom on topics of classical mechanics. Inverted classroom moves from traditional lectures to providing students with pre-recorded lectures and other materials such as videos, online quizzes and online exercises to foster independent learning. In this study, the classroom was divided into two groups: a control group and experimental group intervened with the inverted classroom; in evaluating the efficiency of the intervention, at the end of the module, both groups were tested using tests that are similar. The findings show that there was a significant difference between control group and experimental group on their pre-test and post-test score. It implies the potential use of this approach in other basic topics of pre-university physics classroom.
Bilateral Total Hip Replacement in Dwarfism With a Custom Laser-Printed Trabecular Acetabular Shell
Authors: Memminger Michael , Banci Lorenzo , Meoli Alessio
Published: July 2019

Total hip arthroplasty in cases of dwarfism may be a demanding procedure, as the small-sized joints are difficult to replace with standard prostheses, even more so in the presence of dysplastic hips. The authors report a case of bilateral customized total hip arthroplasty performed in a young patient with proportionated dwarfism with bilateral hip dysplasia. To ensure sufficient stabilization of the cup, roof bone grafting was performed. The custom-made acetabular component was a trabecular acetabular shell manufactured using selective laser melting technology to ensure an optimal porous structure to enhance primary stability and bone ingrowth. Selective laser melting may be a promising alternative technology for manufacturing highly porous customized acetabular components for complex joint reconstruction procedures in which enhanced osseointegration ability is particularly required. [
Orthopedics
. 2019; 42(5):e477–e479.]
Cultural Tourism O2O Business Model Innovation
Authors: Lu Chao , Liu Sijing
Published: July 2019

It is absolutely not an accidental phenomenon that the development of Internet overlaps with boom of business model research. The emergence of the Internet has greatly promoted the development and study of business models. This paper focuses on exploration of O2O business model innovation by analyzing the main types, evolution and driving factors of Chinese Internet business model, taking Ctrip as the example. From the social prospective, O2O business model improves value and feeling of the customer experience as well as the operational efficiency of the enterprise value chain and utilization efficiency of social resources. This paper has also put forward what Ctrip can enlighten the development of tourism enterprises.
Lean Manufacturing
Authors: Roy Mousumi
Published: July 2019

Lean has become a new mantra in today's manufacturing sector. In this millennium, companies are facing a challenge to be economically competitive in manufacturing. Many of them have realized that the old style of mass manufacturing is no longer successful. Hence, lean manufacturing is being embraced by the companies to simultaneously achieve a competitive edge and economic growth. Many studies have shown that lean organizations are capable of meeting customer's expectations consistently, at each step of the production systems. Lean manufacturing also implies efficient use of non-renewable resources in order to maintain a sustainable environment. To reach the full potential of an organization, lean must be embraced as a holistic business strategy. In this chapter, the history of lean innovation will be briefly discussed, followed by the principles of lean manufacturing and various tools in implementing lean practices. Examples of organizations that have experienced significant improvements once transformed to lean manufacturing will also be cited.
Business Model for Mobile Payment in China
Authors: Guo Jie , Nikou Shahrokh , Bouwman Harry
Published: July 2019

Despite the predicted success of mobile payment, the market remains immature in most countries. Major concerns are the relationship between push and pull technologies, and the role of platforms, service innovation, power and control in ecosystems. As the first step in their mixed-method research approach, using Analytic Hierarchy Process (AHP) as a research approach and the STOF business model as a research framework, the authors aim to identify design issues for m-payment services from mobile network operators' perspectives. Furthermore, the authors compare insights from semi-structured interviews with experts in the field to the empirical findings, to assess how the actual business model of Chinese m-payment services can be improved based on design issues derived from the business model. The results show that components such as building customer trust on payment services, innovative payment experience, and extend market to new segments, guarantee security and privacy issues, user profile management, and hardware problems involving existing infrastructure, customer/merchant relationship, platform interoperability, and cost saving on fraud detection need to be improved to enhance the potential of m-payment, supported by a viable and sustainable business model. There is also a role for policy and regulation to be played.
Business Models for Energy Storage
Authors: Tantau Adrian , Frăţilă Laurenţiu Cătălin
Published: July 2019

Energy storage is an important component of the renewable energy system. Besides the economic advantages of this process, to delivery energy when have high price, there are diverse advantages: from the technical issues concerning network (frequency control, voltage control, management of peak demand) to development of performant industries (electronic industry, car industry). There are presented the main technologies of energy storage: mechanical, electromechanical, electrical, thermal and chemical technologies, with their advantages and limitations. Application of business-sided models, customer-sided and hybrid business models, models with theoretical and practical consistency, are analyzed in terms of their position towards the meter and the methods of settlements. The main objective of this chapter is to understand the concept of energy storage in its complexity, as important element of renewable energy system, applied in various business models and as element of influence over economic dynamics, by their opportunities and new business ideas.
Challenges in Modelling Healthcare Services
Authors: Jamil George Leal , Jamil Liliane Carvalho , Vieira Augusto Alves Pinho , Xavier Antônio José Daniel
Published: July 2019

Information architecture and business models design have potential relationships when planning how one organization will plan and execute its operations. This relationship of these two conceptual constructs was the main objective of this chapter, analyzing how it can happen in healthcare services (HS) units. Understood as complex service units where data, information and knowledge are intensively produced and consumed, HS units are challenging contexts to observe this association, as several conditions and forces emerge to conform business models. Finally, motivations and considerations for managers and researchers were announced, allowing the continuity of this research, aiming to reach a strategic level for information and knowledge management for practical, service-oriented organizations.
Evolving Business Models in the Renewable Energy
Authors: Tantau Adrian , Staiger Robert
Published: July 2019

New business models in the solar PV business were pushed from government policies worldwide for reducing GHG emissions. Therefore, PV system installments increase exorbitant in the last years with the consequences of constant falling of prices for PV system and energy. All these quickly changed conditions, means new flexible BM. Power purchase agreements, Product Service Systems, demand resource provider, energy performance contracts are evolving rapidly in the renewable energy business. There is a variation of new PV BM for use. PV represent a new energy source for producing H2 as a storable renewable fuel in an overcapacity situation. Using H2 in combination with other systems, like hybrid systems, heat pumps gives new unique business opportunities. Decentralization will be the key to success. Other applications like mobility and long term storage are other further alternatives in connections or combination with the volatile renewable energy sources.
Service Logic Business Model Canvas for Lean Development of SMEs and Start-Ups
Authors: Ojasalo Jukka , Ojasalo Katri
Published: July 2019

Business models have made a breakthrough both in the academic and in business community in the area business development. Old fashioned business plans are in many cases considered as a waste of time and resources. Particularly start-ups and SMEs have a great potential to take advantage of business model approach which allows lean and agile product and service development. However, the existing widely used business model frameworks are lacking the new service logic orientation. They mostly see the world in terms of goods logic. Since all sizes of businesses in all industries are increasingly adopting the service logic or service-dominant logic, there was a clear need to develop a new service logic based business model framework. Based on an extensive empirical study with both practitioners and academics, a new Service Logic Business Model Canvas was developed to fill this need. This chapter explains the theoretical foundations of this framework in SME and start-up context, as well as the framework itself and its application.
A Visual Approach to Business IT Alignment Between Business Model and Enterprise Architecture
Authors: Fritscher Boris , Pigneur Yves
Published: July 2019

In this paper, the authors put forward an intermediary model that can support the transition between a business model and an IT infrastructure, then provide an example of how the approach can be used. The model is based on a combination of existing models: enterprise architecture and the Business Model Canvas. The authors show how the proposed intermediary model, which has a strong focus on a business model strategy, can help IT alignment. The intermediary model can help alignment from either a business model focus or an IT infrastructure focus because of the correspondence between the two paradigms. The focus on visualization within the intermediary model aids in quickly illustrating the common ground held by the parties involved in the alignment.
Actors in the Emerging Internet of Things Ecosystems
Authors: Leminen Seppo , Rajahonka Mervi , Westerlund Mika
Published: July 2019

This study investigates actors in the ecosystems of the Internet of Things (IoT). Previous research suggests that unstructured ecosystems make one of the greatest challenges for creating business models for the IoT. The present study concludes four contributions. First, the study reviews literature to develop a framework for role mechanisms in ecosystems and applies the framework to analyse data from fifteen interviews in six cases. Second, it identifies four diverse actor roles in IoT ecosystems: butterfly, ant and greenfly, spider, and the swarm of bees. Third, the study shows how actors take and make different roles in four emerging IoT ecosystems; product-, company-, industry-, and peer to peer ecosystems, which are structured in accordance with the identified actors' role behavior. Fourth, it suggests a new role pattern, role replication, where companies replicate their value designs and networks to other contexts.
Advanced Business Process Management in Networked E-Business Scenarios
Authors: Grefen Paul , Turetken Oktay
Published: July 2019

In the modern economy, we see a shift towards networked business scenarios. In many contemporary situations, the operation of multiple organizations is tightly coupled in collaborative business networks. To allow this tightly coupled collaboration, business process management (BPM) in these collaborative networks is becoming increasingly important. We discuss automated support for this networked BPM: automated means to manage business processes that span multiple autonomous organizations - thereby combining aspects of process management and e-business. We first provide a conceptual background for networked BPM. We describe a number of research approaches in this area, ranging from early developments to contemporary designs in a service-oriented context. This provides an overview of developments in which we observe several major trends. Firstly, we see a development from support for static business processes to support for highly dynamic processes. Secondly, we see how approaches move from addressing simple business collaboration networks to addressing complex networks. Thirdly, we find a move from the use of dedicated information technology to the use of standard technology. Finally, we observe that the BPM research efforts move through time from pushing new BPM technology into application domains to using BPM to realize business-IT alignment in application contexts.
How to Create, Develop, and Sustain an Organization
Authors: Carvalho João M. S.
Published: July 2019

This chapter provides a summarized and objective review of the relationships among market orientation, innovation, entrepreneurship, business models, creation of value, and sustainability to help an entrepreneur in the process of creating, developing, and sustaining any type of organization. The methodology follows a theorizing approach based on many empirical and theoretical studies on these subjects. It presents a new model—targeting innovation, entrepreneurship, and sustainability (TIES)—based on previous developed models and using an integrative approach. It pretends to be a strategic systematization of what makes an organization successful. This type of conceptual analysis can be an opportunity to bring together aspects related to our common future, namely a new economic development that encompasses the evolution of peoples' needs towards a societal wellbeing with reduced social exclusion, a healthier planet, and a more balanced psychological sustainability.
Integrating Sustainable Development Into Project Portfolio Management Through Application of Open Innovation
Authors: Daneshpour Hosein
Published: July 2019

In recent years, the idea of integration of sustainability into project management has been put forth, which requires a more comprehensive and holistic approach to project management. Integration of sustainability increases the complexity of project management. Therefore, project management organizations require a framework capable of opening up the traditional organization of the project business and providing competitive advantages. This study argues that the open innovation model presents the requisite capability to approach this issue. This research, through a structured review of the literature and an overview of the open innovation and project management knowledge areas, explains how open innovation can provide a fruitful contribution to the integration of sustainable development into project portfolio management and why it should be favoured. The findings show that open innovation can facilitate the environmental, social and economic sustainability of projects, while rendering the project organization more agile.
A Proposed Framework for Cloud Computing Adoption
Authors: Chang Victor I. C.
Published: July 2019

This paper presents a review related to Cloud Computing focusing on Cloud business requirements. From the review the author recommends a number of methods managing Cloud services and evaluating its service performance, including the use of a pair of the Hexagon Models. Three organizational challenges of Cloud adoption are identified: (i) Organizational Sustainability; (ii) Portability and (iii) Linkage. The Cloud Computing Adoption Framework (CCAF) is designed to deal with these challenges by helping organizations to achieve good Cloud designs, deployment and services. How these three challenges are addressed by the CCAF is demonstrated using case studies. Services implemented by CCAF are reviewed using the Hexagon Models for comparison. This paper provides recommendations to help organizations, researchers and practitioners to understand Cloud business context, to measure their risk and return analysis, to migrate their services to Cloud from all types and to connect and integrate different services as a single service.
Analysis of the Change in the Audiovisual Ecosystem
Authors: Martínez Fernando Diego Hernández , Navio-Marco Julio , Perez-Leal Raquel
Published: July 2019

This chapter presents a comprehensive analysis of the audiovisual sector in a moment of change and disruption thereof. The different elements of the ecosystem (platforms and technologies, regulation, uses and business models) are analyzed by making a deep diagnosis of their evolution and future perspectives. The sector is heavily impacted by the emergence and integration of technologies that modify the economic status-quo, and the evolution of the sector is guided by the uncertainty of the consumers' behavior, requiring adaptive strategies and innovation on the business models, making them imaginative, flexible and collaborative between the consumer and the platforms. In this analysis of the audiovisual industry and its integration strategies from a technological, regulatory and consumer point of view, relevant phenomena of this market's evolution have been identified, opening new avenues of research to delve in the industrial and economic impact of the observed changes in order to understand the future of this challenging sector.
Co-Creation via Digital Fashion Technology in New Business Models for Premium Product Innovation
Authors: Ross Frances
Published: July 2019

This chapter focuses on co-creation as a key business model for Bespoke and Semi-Bespoke menswear tailoring and women's swimwear brands that use innovative concepts and processes to create premium products for a younger and more demanding consumer segment. The Millennials, Generation Z and Generation C all like to co-create products for their own body-shape fit and product design preferences. The discussion commences with a review of key texts on digital fashion technology and practices enabling ‘co-creation' strategies. The research methodology is mixed method including consumer questionnaires, online survey observation with analysis of companies utilizing new digital practices to meet consumer's demands. The latest developments in digital fashion scanning, sizing, product design and customization of new and existing ranges will evidence how co-creation strategies can brand-stretch and add value creation. Includes best practice process steps for visualization, professional style advice and co-creator recommendations via the e-commerce website or social media.
Ethical Consumerism: Contextual Issues of Ethical Decision-Making Processes
Authors: Al-A'ali Ebtihaj A. , Al-Sarraf Abdul Redha
Published: July 2019

Ethical consumerism is the outcome of an ethical decision-making process. This research examines situational factors exemplified in context-related issues affecting decision-making as perceived by business students at the University of Bahrain. Reward systems, authority, bureaucracy, work role, organizational culture and national and cultural context are investigated. Qualitative research employing open-ended questions in questionnaire form is used. Two hundred and forty students participated in this research. Five questions were asked in the research. Themes involved are illustrations of reward systems, bureaucracy, organizational culture, national and cultural context and work roles. This research suggests that work roles require to be thoroughly investigated in future research. The research also shows that students are unaware of ethical consumerism. This explains reasons for not translating views of students to behavior as a reflection of ethical consumerism.
Raising Citizen-Government Communication With Business Process Models
Authors: Araujo Renata , Cappelli Claudia , Engiel Priscila
Published: July 2019

This chapter draws out the challenge of how to provide information to citizens with respect to organizational business processes, particularly public service processes. The aim is to discuss the issues concerning organizations' disclosure to citizens, particularly in describing how services are performed in these organizations. It relies on the idea that an urgent step to improve citizen participation in public matters, especially in public service delivery, is to provide citizens with ways to understand how and why internal processes must be conducted. The chapter reports on how business process models can be used for organizational communication and describes proposals to extend this communication to external actors. The conclusion presents remarks on challenges and future work.