scholarly journals Barrier crossings and winds shape daily travel schedules and speeds of a flight generalist

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Lina Lopez-Ricaurte ◽  
Wouter M. G. Vansteelant ◽  
Jesús Hernández-Pliego ◽  
Daniel García-Silveira ◽  
Ana Bermejo-Bermejo ◽  
...  
Keyword(s):  
Regional Differences ◽  
Bird Migration ◽  
Travel Speed ◽  
External Factors ◽  
Relative Importance ◽  
Migratory Behaviour ◽  
Internal Factors ◽  
Seasonal Differences ◽  
Ecological Barriers ◽  
Daily Travel

AbstractExternal factors such as geography and weather strongly affect bird migration influencing daily travel schedules and flight speeds. For strictly thermal-soaring migrants, weather explains most seasonal and regional differences in speed. Flight generalists, which alternate between soaring and flapping flight, are expected to be less dependent on weather, and daily travel schedules are likely to be strongly influenced by geography and internal factors such as sex. We GPS-tracked the migration of 70 lesser kestrels (Falco naumanni) to estimate the relative importance of external factors (wind, geography), internal factors (sex) and season, and the extent to which they explain variation in travel speed, distance, and duration. Our results show that geography and tailwind are important factors in explaining variation in daily travel schedules and speeds. We found that wind explained most of the seasonal differences in travel speed. In both seasons, lesser kestrels sprinted across ecological barriers and frequently migrated during the day and night. Conversely, they travelled at a slower pace and mainly during the day over non-barriers. Our results highlighted that external factors far outweighed internal factors and season in explaining variation in migratory behaviour of a flight generalist, despite its ability to switch between flight modes.

scholarly journals Flexibility in Migratory Behaviour of a Flight Generalist: Migrate Day and Night, Sprinting Across Ecological Barriers 

2020 ◽  
Author(s):  
Lina Lopez-Ricaurte ◽  
Wouter Vansteelant ◽  
Jesús Hernández-Pliego ◽  
Daniel García-Silveira ◽  
Ana Bermejo ◽  
...  
Keyword(s):  
Regional Differences ◽  
Landscape Heterogeneity ◽  
Seasonal Difference ◽  
Environmental Drivers ◽  
Relative Importance ◽  
Migratory Behaviour ◽  
Migration Research ◽  
Ecological Barriers ◽  
Travelling Time ◽  
Daily Travel

Abstract Understanding what factors drive variation in movement patterns is a key challenge in current migration research. Environmental drivers such as landscape heterogeneity and weather strongly affect birds’ migration influencing daily travel schedules and flight speed. For strictly thermal-soaring migrants, typically large birds, weather explains most seasonal and regional differences in speed. In contrast, smaller-sized flight generalists, which alternate between soaring and flapping flight, may be less dependent on weather and thus more likely to be strongly influenced by landscape in daily travel schedules and internal drivers, such as sex. We GPS-tracked the migration performance of 70 lesser kestrels (Falco naumanni), to estimate the relative importance of environmental (wind and landscape), internal (e.g. sex) and seasonal drivers and to what extend do they explain variation in migratory performance, namely speed, distance, and travelling time. We found that tailwind strength explained most of the seasonal difference in migratory parameters. In both seasons lesser kestrels sprinted across ecological barriers and frequently extended migration into the night, while travelling at a slower pace and mainly during the day when not flying over barriers. Our results highlighted that environmental factors far outweighed internal and other seasonal drivers in explaining variation in migration performance of a flight generalist, despite the ability to switch between flight-modes.

Kegunaan Informasi Akuntansi dalam Pengambilan Keputusan Internal oleh Unit Akuntansi Kuasa Pengguna Anggaran (UAKPA)

2017 ◽  
Vol 2 (4) ◽  
pp. 73-91
Author(s):  
Karno Pandu Wibowo
Keyword(s):  
Decision Making ◽  
Accounting Information ◽  
Information Use ◽  
External Factors ◽  
Accrual Accounting ◽  
Related Factors ◽  
Internal Factors ◽  
Level Of Use ◽  
Accrual Basis ◽  
Cash Basis

This study aims to determine the usefulness level of accounting information (on cash basis and accrual basis) in central goverment agencies internal decision-making process. In addition, this study also aims to determine the influence of the organization’s external factors, the organization's internal factors and Individual Actor’s Characteristic Related Factors on the level of use of accounting information in central goverment agencies internal decision making.The research show that  level of accrual accounting information use in the context of internal decision making is high. In addition it showed differences between  level of cash-based accounting information use and accrual-based accounting information use. This study also addressed that the organization’s external factors, the organization's internal factors and individual actor’s characteristic related factors significantly influence both level of accounting information use  on cash basis and accrual basis in the internal decision-making. Except for the organization’s external factors  did not significantly affect the level of accrual accounting information use  in the internal decision-making.   Abstrak Penelitian ini bertujuan untuk mengetahui tingkat kegunaan informasi akuntansi (berbasis kas dan akrual) dalam proses pengambilan keputusan internal Unit Akuntansi Kuasa Pengguna Anggaran (UAKPA). Selain itu penelitian ini juga bertujuan untuk mengetahui pengaruh faktor eksternal organisasi, faktor internal organisasi dan faktor karakteristik individu pengguna terhadap tingkat penggunaan informasi akuntansi dalam pengambilan keputusan internal Unit Akuntansi Kuasa Pengguna Anggaran (UAKPA).Temuan peneliti menunjukan bahwa tingkat penggunaan informasi akuntansi berbasis akrual tinggi dalam rangka pengambilan keputusan internal. Selain itu penelitian menunjukan adanya perbedaan tingkat penggunaan antara informasi akutansi berbasis kas dan informasi akutansi berbasis akrual. Penelitian juga menujukan bahwa faktor eksternal organisasi, faktor internal organisasi dan faktor karakteristik individu pengguna berpengaruh signifikan terhadap tingkat penggunaan informasi akuntansi (berbasis kas dan akrual) dalam pengambilan keputusan internal. Kecuali untuk faktor eksternal organisasi tidak berpengaruh signifikan terhadap tingkat penggunaan informasi akuntansi akrual dalam pengambilan keputusan internal.

Pengaruh Inflasi, BI Rate, NPF, dan BOPO terhadap Profitabilitas Bank Umum Syariah di Indonesia

2018 ◽  
Vol 6 (1) ◽  
pp. 133-153
Author(s):  
Toufan Aldian Syah
Keyword(s):  
Banking Industry ◽  
External Factors ◽  
Coefficient Of Determination ◽  
Muslim Country ◽  
Internal Factors ◽  
Slowing Down ◽  
The World ◽  
Negative Effect ◽  
Test Correlation ◽  
The Ideal

Banking industry has a very important role in economic development in a country. Indonesia, which is the largest Muslim country in the world, certainly has the prospect of the development of Sharia Banking Industry is very good in the future. However, the development of Sharia Bank has been slowing down in recent years and the profitability of sharia comercial banking is still below the ideal value. This study aims to determine the internal factors and external factors that affect the profitability of Sharia Bank in the year of January 2012 until August 2017. The variables used in this study are ROA, Inflation, NPF, and BOPO. The data used is aggregate data of all Sharia Commercial Banks recorded at Bank Indonesia. Measurement of Statistic Description, F-Test, T-Test, Correlation Coefficient, Coefficient of Determination and Multiple Linear Regression using IBM SPSS 21 software. The results showed that significant negative effect of BI rate, NPF and BOPO was found, while Inflation variable showed negative but not significant. Overall, the above variables affect the ROA of 87.7%, while 12.3% is likely to be influenced by other factors.

ANALISIS PENGARUH ERUBAHAN TINGKAT SUKU BUNGA SBI DAN PERUBAHAN KURS US$ TERHADAP HARGA PASAR SAHAM SEMEN GRESIK, TBK PERIODE JANUARI 2002 – DESEMBER 2006

2017 ◽  
Vol 4 (1) ◽  
Author(s):  
Oktafalia Marisa ◽  
Maya Syafriana
Keyword(s):  
Monetary Policy ◽  
Exchange Rate ◽  
Cash Flow ◽  
Stock Price ◽  
External Factors ◽  
Investment Climate ◽  
Internal Factors ◽  
Price Fluctuation ◽  
Two Factors ◽  
Investment Behaviour

<p class="Pendahuluan">Investment climate has begun to rise since a few years ago. Stock price fluctuations keep stable and move to the positive position. Stock price fluctuation affected by two factors, internal factors and external factors. Internal factors consist of company’s cash flow, dividend and investment behaviour. External factors consist of monetary policy, exchange rate, interest volatility, globalization, companies’ competition, and technology. This research, try to find out the effects of SBI rate and exchanged rate (USD/Rp) to PT. Semen Gresik’s stock price.</p><p class="Pendahuluan"> </p><p class="Pendahuluan">Keywords : Investment, stock price, SBI’s rate, and Exchanged rate.</p>

STRATEGI MENINGKATKAN LOYALITAS KONSUMEN MAKANAN KHAS KOTA CURUP KABUPATEN REJANG LEBONG

2019 ◽  
Author(s):  
Onsardi Onsardi
Keyword(s):  
Swot Analysis ◽  
Raw Materials ◽  
External Factors ◽  
Consumer Loyalty ◽  
Internal Factors ◽  
The Public ◽  
Typical Food ◽  
Internal And External Factors

The title of this study is the Strategy of Increasing Consumer Food Loyalty in CurupCity, Rejang Lebong Regency (Case Study in "Henvian" Typical Food Industry). Thisresearch is based on the importance of strategies in increasing business and consumerloyalty to products sold.Strategies to increase business and consumer loyalty can bedone with a SWOT analysis. Place of this research is the "Henvian" shop that sellstypical Rejang lebong food. The method used in this study is descriptive qualitative.Informants in this study were people who were considered to know for certain about theHENVIAN Specialty Food Store in Curup City, Rejang Lebong Regency. The dataanalysis technique used in this study is a SWOT analysis to determine the strengths,weaknesses, opportunities and threats in a typical Rejang Lebong food business.By using SWOT analysis techniques that consist of strengths (weakness), weaknesses(weakness), opportunities (opportnity) and threats (threath). The results of this studycan be concluded that the internal factors that are the strength of the marketing strategyare the quality of the product that is good at a price affordable to the public andtourists, service that is friendly and responsive to consumer needs, as well astechnological advancements that facilitate the promotion of business. Internal factorsthat are a weakness are often lack of stock, there are some products that do not meet thestandard packaging, the product shelf life is short, employees do not use uniforms.External factors that become opportunities are a fairly high economic community,abundant raw materials while external factors that are a threat are the manycompetitors, an unstable economy, the price of basic needs increases. Based on theresults of the SWOT analysis of internal and external factors, the strategy used is toimprove product quality by improving the appearance of packaging and quality ofcontent and quality of service by providing uniforms to employees and providingstandards of service to consumers. .Keywords: Strategy, Consumer Loyalty, SWOT

Determinants of Islamic Bank Profitability: Evidence from Indonesia

2020 ◽  
Vol 5 (1) ◽  
pp. 1-13
Author(s):  
Puji Sucia Sukmaningrum ◽  
Kashan Pirzada ◽  
Sylva Alif Rusmita ◽  
Fatin Fadhilah Hasib ◽  
Tika Widiastuti ◽  
...  
Keyword(s):  
Interest Rate ◽  
Quality Management ◽  
Banking Industry ◽  
External Factors ◽  
Islamic Banking ◽  
Islamic Banks ◽  
Return On Assets ◽  
Internal Factors ◽  
Bank Profitability ◽  
Islamic Bank

Objective – Islamic Banks have a distinct advantage that is not only conduct a commercial operation, but to also conduct social operations. Therefore, Islamic Banks plays an important role in developing the Indonesian economy. The aim of this study is to investigate the impact of internal and external factors that affect the profitability of Islamic Banks in Indonesia. Methodology/Technique – The methodology of this research is multiple regression. The object of this research is the Islamic banking industry in Indonesia. Internal factors include size, liquidity, asset quality, management, and efficiency ratio. External factors include interest rate and inflation. Return on Assets is used to measure profitability. The monthly data is collected from the financial reports of Islamic Banks between 2011 to 2016. Findings – The findings show that size, liquidity, assets quality, management ratio, interest rate and inflation lead to a greater Return on Assets (profitability) in Islamic Banks in Indonesia. Efficiency however does not have a significant effect on profitability of Islamic Banks in Indonesia. Novelty – Based on the results of this research, it can be concluded that the Islamic banking industry can use those variables to improve the profitability of Islamic banks in the future. In addition, there are two variables that affect the profitability of Islamic banking industry. For the Islamic banking industry should anticipate the movement of inflation and interest to improve the profitability of Islamic banks. Type of Paper: Empirical paper. Keywords: Islamic Banks; Profitability; Internal Factors; External Factors; Indonesia. Reference to this paper should be made as follows: Sukmaningrum, P.S; Pirzada, K; Rusmita, S.A; Hasib, F.F; Widiastuti, T; Hendratmi, A. 2020. Determinants of Islamic Bank Profitability: Evidence from Indonesia, J. Fin. Bank. Review, 5 (1): pp. 01 – 13 https://doi.org/10.35609/jfbr.2020.5.1(1) JEL Classification: G21, G24.

Strategic determinants for introduction of innovation to the market

2019 ◽  
pp. 63-66
Author(s):  
Lyudmyla Petrenko
Keyword(s):  
Time Management ◽  
Strategic Choice ◽  
External Factors ◽  
Innovative Product ◽  
Scientific Publications ◽  
Internal Factors ◽  
Radical Innovations ◽  
Management Actions ◽  
Innovative Products ◽  
The Moment

All innovative products implemented by enterprises can be classified into two categories: radical innovation or improvements. If the first category is almost exclusively the result of breakthrough scientific research, then the second is a consequence of management actions to further improve previous innovative products. Improvements, in contrast to radical innovations, are a relatively less studied direction. In most cases, the moment the radical innovations enter the market is difficult to predict. However, the introduction of improvements to the market is determined by management. At the same time, management, making a decision on introducing an innovative product to the market, focuses on internal and external factors. Internal factors are organizational readiness to introduce an innovative product, and external factors are market necessity. The latter implies, if possible, a reaction to the actions of competitors, who also introduce innovations. The problematic question remains relevant: how do various external and internal factors determine the choice of the moment the innovation is brought to the market. What has a decisive influence on such a strategic choice? The purpose of this study was to investigate how competing and complementary technological events in the environment affect an enterprise’s launch of innovative products on the market. The study was carried out based on the analysis of scientific publications on the economics of innovation and publications on competitive rivalry. The main conclusion: strategies for improvements, as a rule, become less focused on the internal determinants of bringing innovations to the market as market concentration increases, and at the same time, they are increasingly reacting both to competitors’ innovations and innovations in additional technologies. Thus competitive pressure in the industry is an important determinant of the strategic choice to bring innovation to the market.

The formation of the Egyptian Arabic dialect area

2018 ◽  
Author(s):  
Peter Behnstedt ◽  
Manfred Woidich
Keyword(s):  
Mediterranean Coast ◽  
External Factors ◽  
Internal Factors ◽  
Dialect Contact ◽  
Historical Information ◽  
Egyptian Arabic ◽  
Transitional Area ◽  
The Mediterranean

This chapter deals with the sedentary dialects of Egypt, excluding the bedouin dialects of Sinai and the Libyan bedouin dialects on the Mediterranean coast. It attempts to combine historical information on the settlement of Arabic tribes in Egypt with accounts of present-day Egyptian dialects and those of the regions from which those tribes came, initially Yemen and the Levant, later Hejaz, and then the Maghreb. The diversity of the Egyptian Arabic dialect area is partly explained by external factors, namely different layers of arabization over centuries. It is also explained by internal factors, namely dialect contact, which implies phenomena such as hyperdialectisms. Egypt is seen as a dialect area in its own right, but one that shows phenomena of a transitional area between the Arab East and West. A case study of Alexandria deals with dialect death. The role of substrata is discussed, but is considered negligible.

scholarly journals The route to employability: a longitudinal study on a sample of Italian job seekers

2021 ◽  
Author(s):  
Alessandro Lo Presti ◽  
Assunta De Rosa ◽  
Monica Zaharie
Keyword(s):  
Longitudinal Study ◽  
Conceptual Model ◽  
Educational Level ◽  
Work Experience ◽  
Proactive Personality ◽  
External Factors ◽  
Relative Importance ◽  
Job Seekers ◽  
Life Circumstances ◽  
Core Self

AbstractThis study aimed to examine the main predictors of employability, building on a recent conceptual model on employability developed by Lo Presti and Pluviano (Organ Psychol Rev 6(2): 192–211, 2016). Survey based data were collected from a sample of 263 Italian job-seekers through a longitudinal study. The results revealed that employability was more strongly determined by personal dispositions than by external factors, such as life circumstances and that the variables with the most impact were proactive personality, core self-evaluations, and educational level, rather than employability culture, family employability support, and previous work experience. The paper reveals an understanding of the relative importance of antecedents that determine employability.

FAKTOR-FAKTOR YANG MEMPENGARUHI MINAT BERWIRAUSAHA MAHASISWA STAI MUHAMMADIYAH TULUNGAGUNG

2021 ◽  
Vol 5 (1) ◽  
Author(s):  
Mendah Nur Kumala ◽  
Mei Santi ◽  
Hasan Sultoni
Keyword(s):  
Family Environment ◽  
Sampling Technique ◽  
Self Esteem ◽  
External Factors ◽  
Test Reliability ◽  
Primary Data ◽  
Internal Factors ◽  
Surrounding Environment ◽  
Environment Education ◽  
Internal And External Factors

One alternative to reduce the unemployment rate in Indonesia is to foster entrepreneurship in college students because this is expected to be an educated young entrepreneur who is able to start his own business, and be able to open up jobs for others. The formulation of the problem include: what are internal factors (income, self-esteem, motivation) and whether external factors (family environment, surrounding environment, education, and opportunities) influence the interest in entrepreneurship of STAI Muhammadiyah Tulungagung students ?. This study aims to determine internal factors (income, self-esteem, motivation) and external factors (family environment, surrounding environment, education, and opportunities) affect the entrepreneurial interest of STAI Muhammadiyah Tulungagung students. The approach used is a quantitative approach to the type of associative research. The population and sample in this study were students of STAI Muhammadiyah Tulungagung which consisted of 50 students who had taken Entrepreneurship courses and students who had been entrepreneurs. Sampling using a purposive sampling technique. The data source is primary data. Data collection was carried out through questionnaires. The measurement uses a Likert scale. The next stage, the results of the questionnaire were analyzed with multiple linear regression which serves to prove the research hypothesis. The data that has met the validity test, reliability test, and the classic assumption test are processed to produce a regression equation. Based on the results of the study showed that internal and external factors partially had a positive and significant effect on the entrepreneurial interest of STAI Muhammadiyah Tulungagung students. With an adjusted R2 value of 0.407 so the magnitude of the influence of internal and external factors on entrepreneurial interest is 40.7% while the remaining 59.3% is influenced by other factors not examined in this study.Keywords: Factors, Interests, Entrepreneurship, STAI Muhammadiyah Tulungagung

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