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Bayne, Rowan; Jinks, Gordon

doi:10.1007/978-1-137-04720-5_7

Cited by 2 publications

(2 citation statements)

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“…Its ∆I range of variability range was 0.77 mag. This nearby star is not in the catalog of SMC eclipsing binaries (Bayne et al 2002) but was included in the catalog of eclipsing variables by Udalski et al (1998b) under designation SMC-SC3 star number 63551. The fact that the star is 2.6 mag fainter than SMC-SC3 makes it unlikely that the periodicities discussed below are -10caused by the contribution of this star's light to the photometric colors.…”

Section: Photometric Resultsmentioning

confidence: 99%

Photometry of Two Unusual A Supergiant Systems in the Small Magellanic Cloud

Mennickent

Smith

Kołaczkowski

et al. 2010

PUBL ASTRON SOC PAC

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We present multiwavelength broadband photometry and V, I time resolved photometry for two variable bright stars in the SMC, OGLE004336.91-732637.7 (SMC-SC3) and OGLE004633.76-731204.3 (SMC-SC4). The light curves span 12 years and show long-term periodicities (SMC-SC3) and modulated eclipses (SMC-SC4) that are discussed in terms of wide-orbit intermediate mass interacting binaries and associated envelopes. SMC-SC3 shows a primary period of 238.1 days along with a complicated waveform suggesting ellipsoidal variablity influenced by an eccentric orbit. This star also shows a secondary variability with an unstable periodicity that has a mean value of 15.3 days. We suggest this could be associated with nonradial pulsations.

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Section: Photometric Resultsmentioning

confidence: 99%

Photometry of Two Unusual A Supergiant Systems in the Small Magellanic Cloud

Mennickent

Smith

Kołaczkowski

et al. 2010

PUBL ASTRON SOC PAC

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“…Further, Using Edmodo to work on online assignments gives a positive impact on the development of students' learning. Bayne (2015) claimed that Edmodo has three criteria that can help students to have effective learning rated based on technical perspectives, they are "1)…”

Section: Introductionmentioning

confidence: 99%

Students’ View on Using Online Application to Work on Online Assignment

Nuraeni

Suryaningsih²,

Aisyah³

2021

SELTICS

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This research aimed to examine students’ views on using online applications, particularly Edmodo to do online assignments (e-assignment). This study was conducted at Universitas Muslim Maros in the English language education department. Eight students joined as the participants voluntarily. This research used qualitative research with a semi-structured interview method. Data were recorded then transcribed. The data then were analyzed using thematic analysis. The result showed that most participants were engaged to work on their assignments online. Positive views were given by the participants as they gained effective learning through the online assignment. However, some students felt the pressure when doing online learning. The big problems are a low internet connection and the use of timer features.

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Cited by 2 publications

References 0 publications

Photometry of Two Unusual A Supergiant Systems in the Small Magellanic Cloud

Photometry of Two Unusual A Supergiant Systems in the Small Magellanic Cloud

Students’ View on Using Online Application to Work on Online Assignment

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