Search results for "INDONESIA"
showing 10 items of 60 documents
Volatile dilution during magma injections and implications for volcano explosivity
2016
Magma reservoirs underneath volcanoes grow through episodic emplacement of magma batches. These pulsed magma injections can substantially alter the physical state of the resident magma by changing its temperature, pressure, composition, and volatile content. Here we examine plagioclase phenocrysts in pumice from the 2014 Plinian eruption of Kelud (Indonesia) that record the progressive capture of small melt inclusions within concentric growth zones during crystallization inside a magma reservoir. High-spatial-resolution Raman spectroscopic measurements reveal the concentration of dissolved H2O within the melt inclusions, and provide insights into melt-volatile behavior at the single crystal…
Three New Species of the Bothriomirine Genus Leprocapsus Poppius from Indonesia (Hemiptera: Heteroptera: Miridae: Cylapinae)
2012
Abstract Three new species of the genus Leprocapsus Poppius from Indonesia, L. irianjayensis n. sp. and L. parvus n. sp. (Irian Jaya), and L. schuhi n. sp. (Sulawesi), are described. A color photograph of the adult and illustration of the antennal segments I and II of each treated taxa, dorsal habitus drawing of L. schuhi, illustration of the male genitalia of L. parvus, and scanning electron micrographs of selected structures of L. irianjayensis, L. schuhi, and L. scutellaris are provided. A key to all known species, diagnosis and the distribution map of the genus Leprocapsus are given.
A Triple-Helix Model of Sustainable Government Information Infrastructure: Case Study of the eProcurement System in the Indonesian Public Sector
2013
Lack of sustainability is one of the problems in information system (IS) implementation in developing countries, such as Indonesia. More specifically, this is the case in eGovernment implementation. Using an interpretive research stance in a case study of the eProcurement system in the public sector, the study reveals that the concept of information infrastructure (II) can be used to understand the sustainability issue. Findings suggest that applying the concept of II in IS development and implementation can improve the sustainability of an IS in the public sector, especially one that is used across government agencies and levels. The paper proposes a triple-helix model of a government II c…
Does Environmental Uncertainty Affect Entrepreneurs’ Orientation and Performance? Empirical Evidence from Indonesian SMEs
2012
Small and medium enterprises (SMEs) have a critical role in economic growth in Indonesia and become the backbone for job creation, poverty alleviation, and safeguard during the crisis. However, they are highly exposed to uncertain environments. The present study aimed to investigate the influence of SMEs’ entrepreneurial orientation on business performance when uncertain environments exist. A total of 152 Indonesian SMEs were studied in order to assess this relationship. Moderated regression analysis is performed as the main statistical procedures to analyse the moderating role of environmental uncertainty on the influence of entrepreneurial orientation on business performance. Surprisingly…
Review of the genus Prolactistes (Heteroptera: Cydnidae), with two new combinations, first Indonesian records and a key to species of the genus
2020
Two species of the genus ParaethusJ. A. Lis, 1994 (Hemiptera: Heteroptera: Cydnidae: Cydninae: Geotomini) are transferred to ProlactistesJ. A. Lis, 2001, resulting in the following new combinations: Prolactistes jani(J. A. Lis, 1995), comb. nov., and Prolactistes lisi(Magnien, 2014), comb. nov. Diagnostic characters for Prolactistes, and a key for its three species are provided. The present note also reports the first Indonesian record for Prolactistes australisJ. A. Lis, 2001 (Ambon Island, Timor) and P. lisi(Ambon Island), both known previously only from Australia.
Affordances and effects of introducing social media within eParticipation-Findings from government-initiated Indonesian project
2018
GraphoLearn SI : Digital learning support for reading difficulties in a transparent orthography
2020
Recognition of the importance of evidence-based technological tools that provide personalized learning opportunities is growing. This paper reports on a pilot study evaluating GraphoLearn for Standard Indonesian, a digital game environment that trains basic reading skills by extensive-but-playful exposure to grapheme–phoneme correspondences. The results obtained from 33 Indonesian first graders show that game progress was found to be a significant predictor of reading and decoding abilities both at the posttest and the 5-month follow-up assessment. Our results additionally indicated a significant interaction effect of game progress and letter–sound knowledge at posttest: Progress in the gam…
Design Features for Gender-specific Differences in Blended Learning within Higher Education in Indonesia
2019
Blended learning offers learning solutions for higher educational institutions facing the industrial revolution 4.0. In this study, we investigated the influence factors student perceptions of blended learning based on gender-specific differences in Indonesia. We applied a research model to systematically assess the effect of design features on the effectiveness of blended learning indicators (intrinsic motivation and student satisfaction). Moreover, we evaluated the research model for both genders separately. Based on the quantitative survey of 223 Indonesian students, our study confirms that the design features significantly influence the effectiveness of blended learning for male and fem…
Stop and Go - Waves of Tarsier Dispersal Mirror the Genesis of Sulawesi Island.
2015
The Indonesian island of Sulawesi harbors a highly endemic and diverse fauna sparking fascination since long before Wallace's contemplation of biogeographical patterns in the region. Allopatric diversification driven by geological or climatic processes has been identified as the main mechanism shaping present faunal distribution on the island. There is both consensus and conflict among range patterns of terrestrial species pointing to the different effects of vicariant events on once co-distributed taxa. Tarsiers, small nocturnal primates with possible evidence of an Eocene fossil record on the Asian mainland, are at present exclusively found in insular Southeast Asia. Sulawesi is hotspot o…
Indonesian domestic workers in Singapore: strategies for increasing income and building up savings
2014
The following essay studies the strategies and practices applied by Indonesian domestic workers in Singapore in order to accumulate money. This is done by presenting the background situation, especially regarding female labor migration from Indonesia to other countries, and examining the specific income conditions experienced by domestic workers in Singapore. The particular focus of this essay is on gaining a deeper understanding of how the women act within a restrictive framework, i.e. identifying their legal and illegal strategies for increasing their regular income and their “negative” income strategies and transnational strategies for building up savings.