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How does science learning occur in the classroom? Students' perceptions of science instruction during the implementation of the REAPS model

science instruction

Gomez-Arizaga MP, Bahar AK.
GSID: QZ-xu_-eb9sJ
MP Gomez-Arizaga, AK Bahar, CJ Maker… - … Mathematics, Science …, 2016 - ejmste.com

… and science. However, one of the reasons for students’ lack of interest in science was traditional science instruction, which significantly … children’s interest and caused students to select career paths in their academic future that were different from...

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Gomez-Arizaga, M. P., Bahar, A. K., Maker, C. J., Zimmerman, R., & Pease, R. (2016). How does science learning occur in the classroom? Students’ perceptions of science instruction during the implementation of the REAPS model. Eurasia Journal of Mathematics, Science and Technology Education, 12(3), 431-455.
Gomez-Arizaga, Maria P., et al. "How does science learning occur in the classroom? Students’ perceptions of science instruction during the implementation of the REAPS model." Eurasia Journal of Mathematics, Science and Technology Education 12.3 (2016): 431-455.
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Gender Disparities in AP Computer Science Exams: Analysis of Trends in Participation and top Achievement

Broadening participation informal stem education

Bahar AK, Kaya E.
GSID: vVe4ozbQxB4J
AK Bahar, E Kaya, X Zhang - Journal of Advanced …, 2022 - journals.sagepub.com

Using the test scores of more than 1,000,000 students who participated in the Advanced Placement Computer Science (AP CS) exams from 1997 to 2020, this study examined the direction and magnitude of the trends in gender disparity in participation...

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Bahar, A. K., Kaya, E., & Zhang, X. (2022). Gender Disparities in AP Computer Science Exams: Analysis of Trends in Participation and top Achievement. Journal of Advanced Academics, 1932202X221119499.
Bahar, A. Kadir, Erdogan Kaya, and Xiaolu Zhang. "Gender Disparities in AP Computer Science Exams: Analysis of Trends in Participation and top Achievement." Journal of Advanced Academics (2022): 1932202X221119499.
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Mistakes in diagnosis and their causes. 1931.

Journal of the Indian Medical Association

Bahadur K, Bharucha ES.
PMID: 1815009
J Indian Med Assoc. 1991 Oct;89(10):283.

No abstract available.

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Bahadur K, Bharucha ES. Mistakes in diagnosis and their causes. 1931. J Indian Med Assoc. 1991;89(10):283
Bahadur, K., & Bharucha, E. S. (1991). Mistakes in diagnosis and their causes. 1931. Journal of the Indian Medical Association, 89(10), 283.
Bahadur, K, and Bharucha, E S. "Mistakes in diagnosis and their causes. 1931." Journal of the Indian Medical Association vol. 89,10 (1991): 283.
Bahadur K, Bharucha ES. Mistakes in diagnosis and their causes. 1931. J Indian Med Assoc. 1991 Oct;89(10):283. PMID: 1815009.
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Prevalence of Urogenital Mycoplasmas in Iran and Their Effects on Fertility Potential: A Systematic Review and Meta-Analysis.

Iranian journal of public health

Ahmadi MH, Mirsalehian A, Bahador A.
PMID: 27252910
Iran J Public Health. 2016 Apr;45(4):409-22.

BACKGROUND: Urogenital mycoplasmas are potentially pathogenic species causing genitourinary tract infections that may be initially asymptomatic but can progress and lead to severe complications and threaten reproductive health. However, the overall prevalence rate of this bacterium and its probable...

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Ahmadi MH, Mirsalehian A, Bahador A. Prevalence of Urogenital Mycoplasmas in Iran and Their Effects on Fertility Potential: A Systematic Review and Meta-Analysis. Iran J Public Health. 2016;45(4):409-22
Ahmadi, M. H., Mirsalehian, A., & Bahador, A. (2016). Prevalence of Urogenital Mycoplasmas in Iran and Their Effects on Fertility Potential: A Systematic Review and Meta-Analysis. Iranian journal of public health, 45(4), 409-22.
Ahmadi, Mohammad Hossein, et al. "Prevalence of Urogenital Mycoplasmas in Iran and Their Effects on Fertility Potential: A Systematic Review and Meta-Analysis." Iranian journal of public health vol. 45,4 (2016): 409-22.
Ahmadi MH, Mirsalehian A, Bahador A. Prevalence of Urogenital Mycoplasmas in Iran and Their Effects on Fertility Potential: A Systematic Review and Meta-Analysis. Iran J Public Health. 2016 Apr;45(4):409-22. PMID: 27252910; PMCID: PMC4888168.
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Phosphorescent Molecular Butterflies with Controlled Potential-Energy Surfaces and Their Application as Luminescent Viscosity Sensor.

Inorganic chemistry

Zhou C, Yuan L, Yuan Z, Doyle NK, Dilbeck T, Bahadur D, Ramakrishnan S, Dearden A, Huang C, Ma B.
PMID: 27500886
Inorg Chem. 2016 Sep 06;55(17):8564-9. doi: 10.1021/acs.inorgchem.6b01108. Epub 2016 Aug 08.

We report precise manipulation of the potential-energy surfaces (PESs) of a series of butterfly-like pyrazolate-bridged platinum binuclear complexes, by synthetic control of the electronic structure of the cyclometallating ligand and the steric bulkiness of the pyrazolate bridging ligand. Color...

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Zhou C, Yuan L, Yuan Z, et al. Phosphorescent Molecular Butterflies with Controlled Potential-Energy Surfaces and Their Application as Luminescent Viscosity Sensor. Inorg Chem. 2016;55(17):8564-9doi: 10.1021/acs.inorgchem.6b01108.
Zhou, C., Yuan, L., Yuan, Z., Doyle, N. K., Dilbeck, T., Bahadur, D., Ramakrishnan, S., Dearden, A., Huang, C., & Ma, B. (2016). Phosphorescent Molecular Butterflies with Controlled Potential-Energy Surfaces and Their Application as Luminescent Viscosity Sensor. Inorganic chemistry, 55(17), 8564-9. https://doi.org/10.1021/acs.inorgchem.6b01108
Zhou, Chenkun, et al. "Phosphorescent Molecular Butterflies with Controlled Potential-Energy Surfaces and Their Application as Luminescent Viscosity Sensor." Inorganic chemistry vol. 55,17 (2016): 8564-9. doi: https://doi.org/10.1021/acs.inorgchem.6b01108
Zhou C, Yuan L, Yuan Z, Doyle NK, Dilbeck T, Bahadur D, Ramakrishnan S, Dearden A, Huang C, Ma B. Phosphorescent Molecular Butterflies with Controlled Potential-Energy Surfaces and Their Application as Luminescent Viscosity Sensor. Inorg Chem. 2016 Sep 06;55(17):8564-9. doi: 10.1021/acs.inorgchem.6b01108. Epub 2016 Aug 08. PMID: 27500886.
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Cavitation on deterministically nanostructured surfaces in contact with an aqueous phase: a small-angle neutron scattering study.

Langmuir : the ACS journal of surfaces and colloids

Melnichenko YB, Lavrik NV, Popov E, Bahadur J, He L, Kravchenko II, Smith G, Pipich V, Szekely NK.
PMID: 25084807
Langmuir. 2014 Aug 26;30(33):9985-90. doi: 10.1021/la500963q. Epub 2014 Aug 13.

The structure of deterministically nanopatterned surfaces created using a combination of electron beam lithography and reactive ion etching was evaluated using small-angle neutron scattering (SANS). Samples exhibit 2D neutron scattering patterns that confirm the presence of ordered nanoscale cavities...

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Melnichenko YB, Lavrik NV, Popov E, et al. Cavitation on deterministically nanostructured surfaces in contact with an aqueous phase: a small-angle neutron scattering study. Langmuir. 2014;30(33):9985-90doi: 10.1021/la500963q.
Melnichenko, Y. B., Lavrik, N. V., Popov, E., Bahadur, J., He, L., Kravchenko, I. I., Smith, G., Pipich, V., & Szekely, N. K. (2014). Cavitation on deterministically nanostructured surfaces in contact with an aqueous phase: a small-angle neutron scattering study. Langmuir : the ACS journal of surfaces and colloids, 30(33), 9985-90. https://doi.org/10.1021/la500963q
Melnichenko, Yuri B, et al. "Cavitation on deterministically nanostructured surfaces in contact with an aqueous phase: a small-angle neutron scattering study." Langmuir : the ACS journal of surfaces and colloids vol. 30,33 (2014): 9985-90. doi: https://doi.org/10.1021/la500963q
Melnichenko YB, Lavrik NV, Popov E, Bahadur J, He L, Kravchenko II, Smith G, Pipich V, Szekely NK. Cavitation on deterministically nanostructured surfaces in contact with an aqueous phase: a small-angle neutron scattering study. Langmuir. 2014 Aug 26;30(33):9985-90. doi: 10.1021/la500963q. Epub 2014 Aug 13. PMID: 25084807.
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Effect of Different Obturation Materials on Residual Antimicrobial Activity of 2% Chlorhexidine in Dentin at Different Time Intervals: An Ex Vivo Study.

Journal of dentistry (Tehran, Iran)

Bolhari B, Dehghan S, Sharifian MR, Bahador A, Pirmoazen S.
PMID: 27252755
J Dent (Tehran). 2015 Oct;12(10):720-8.

OBJECTIVES: The aim of this study was to evaluate the effect of gutta percha/AH26 and Resilon/RealSeal SE on residual antimicrobial activity of chlorhexidine (CHX) in human root dentin and suggest the best filling material when CHX is used as...

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Bolhari B, Dehghan S, Sharifian MR, et al. Effect of Different Obturation Materials on Residual Antimicrobial Activity of 2% Chlorhexidine in Dentin at Different Time Intervals: An Ex Vivo Study. J Dent (Tehran). 2015;12(10):720-8
Bolhari, B., Dehghan, S., Sharifian, M. R., Bahador, A., & Pirmoazen, S. (2015). Effect of Different Obturation Materials on Residual Antimicrobial Activity of 2% Chlorhexidine in Dentin at Different Time Intervals: An Ex Vivo Study. Journal of dentistry (Tehran, Iran), 12(10), 720-8.
Bolhari, Behnam, et al. "Effect of Different Obturation Materials on Residual Antimicrobial Activity of 2% Chlorhexidine in Dentin at Different Time Intervals: An Ex Vivo Study." Journal of dentistry (Tehran, Iran) vol. 12,10 (2015): 720-8.
Bolhari B, Dehghan S, Sharifian MR, Bahador A, Pirmoazen S. Effect of Different Obturation Materials on Residual Antimicrobial Activity of 2% Chlorhexidine in Dentin at Different Time Intervals: An Ex Vivo Study. J Dent (Tehran). 2015 Oct;12(10):720-8. PMID: 27252755; PMCID: PMC4888158.
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First observation of Hb Tunis [beta124(H2)Pro>Ser] in Turkey.

Turkish journal of haematology : official journal of Turkish Society of Haematology

Köseler A, Koyuncu H, Öztürk O, Bahadır A, Demirtepe S, Atalay A, Ömer Atalay E.
PMID: 27263455
Turk J Haematol. 2010 Jun 05;27(2):120-2. doi: 10.5152/tjh.2010.11.

Hb Tunis [beta124(H2)Pro>Ser] was reported from Tunisia in 1988. This hemoglobin variant was detected by isoelectric focusing moving just ahead of Hb A. It cannot be identified by standard hemoglobin electrophoresis due to its similar mobility to Hb A....

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Köseler A, Koyuncu H, Öztürk O, et al. Türkiye'de gözlenen ilk Hb Tunis [beta124(H2)Pro>Ser] olgusu. First observation of Hb Tunis [beta124(H2)Pro>Ser] in Turkey. Turk J Haematol. 2010;27(2):120-2doi: 10.5152/tjh.2010.11.
Köseler, A., Koyuncu, H., Öztürk, O., Bahadır, A., Demirtepe, S., Atalay, A., & Ömer Atalay, E. (2010). Türkiye'de gözlenen ilk Hb Tunis [beta124(H2)Pro>Ser] olgusu. First observation of Hb Tunis [beta124(H2)Pro>Ser] in Turkey. Turkish journal of haematology : official journal of Turkish Society of Haematology, 27(2), 120-2. https://doi.org/10.5152/tjh.2010.11
Köseler, Aylin, et al. "Türkiye'de gözlenen ilk Hb Tunis [beta124(H2)Pro>Ser] olgusu." First observation of Hb Tunis [beta124(H2)Pro>Ser] in Turkey. Turkish journal of haematology : official journal of Turkish Society of Haematology vol. 27,2 (2010): 120-2. doi: https://doi.org/10.5152/tjh.2010.11
Köseler A, Koyuncu H, Öztürk O, Bahadır A, Demirtepe S, Atalay A, Ömer Atalay E. Türkiye'de gözlenen ilk Hb Tunis [beta124(H2)Pro>Ser] olgusu. First observation of Hb Tunis [beta124(H2)Pro>Ser] in Turkey. Turk J Haematol. 2010 Jun 05;27(2):120-2. doi: 10.5152/tjh.2010.11. PMID: 27263455.
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Effect of the concentration of the dopants (Er.

Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy

Choudhary AK, Dwivedi A, Bahadur A, Rai SB.
PMID: 28570986
Spectrochim Acta A Mol Biomol Spectrosc. 2017 Oct 05;185:155-162. doi: 10.1016/j.saa.2017.05.036. Epub 2017 May 17.

Er

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Choudhary AK, Dwivedi A, Bahadur A, et al. Effect of the concentration of the dopants (Er. Spectrochim Acta A Mol Biomol Spectrosc. 2017;185:155-162doi: 10.1016/j.saa.2017.05.036.
Choudhary, A. K., Dwivedi, A., Bahadur, A., & Rai, S. B. (2017). Effect of the concentration of the dopants (Er. Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 185155-162. https://doi.org/10.1016/j.saa.2017.05.036
Choudhary, Ajay Kumar, et al. "Effect of the concentration of the dopants (Er." Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy vol. 185 (2017): 155-162. doi: https://doi.org/10.1016/j.saa.2017.05.036
Choudhary AK, Dwivedi A, Bahadur A, Rai SB. Effect of the concentration of the dopants (Er. Spectrochim Acta A Mol Biomol Spectrosc. 2017 Oct 05;185:155-162. doi: 10.1016/j.saa.2017.05.036. Epub 2017 May 17. PMID: 28570986.
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Heterochromatin variation among the populations of Mus terricolor Blyth, 1851 (Rodentia, Muridae) chromosome type I.

Comparative cytogenetics

Rudra M, Bahadur M.
PMID: 24260696
Comp Cytogenet. 2013 May 28;7(2):139-51. doi: 10.3897/CompCytogen.v7i2.4136. eCollection 2013.

Twenty five to thirty specimens each from ten populations of Mus terricolor of the Terai and the Dooars regions of the Darjeeling foothills of West Bengal were cytogenetically analyzed using C-banding. Results showed intra- and inter- population variation of...

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Rudra M, Bahadur M. Heterochromatin variation among the populations of Mus terricolor Blyth, 1851 (Rodentia, Muridae) chromosome type I. Comp Cytogenet. 2013;7(2):139-51doi: 10.3897/CompCytogen.v7i2.4136.
Rudra, M., & Bahadur, M. (2013). Heterochromatin variation among the populations of Mus terricolor Blyth, 1851 (Rodentia, Muridae) chromosome type I. Comparative cytogenetics, 7(2), 139-51. https://doi.org/10.3897/CompCytogen.v7i2.4136
Rudra, Mahua, and Bahadur, Min. "Heterochromatin variation among the populations of Mus terricolor Blyth, 1851 (Rodentia, Muridae) chromosome type I." Comparative cytogenetics vol. 7,2 (2013): 139-51. doi: https://doi.org/10.3897/CompCytogen.v7i2.4136
Rudra M, Bahadur M. Heterochromatin variation among the populations of Mus terricolor Blyth, 1851 (Rodentia, Muridae) chromosome type I. Comp Cytogenet. 2013 May 28;7(2):139-51. doi: 10.3897/CompCytogen.v7i2.4136. eCollection 2013. PMID: 24260696; PMCID: PMC3833757.
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Liver transplantation for caroli disease.

International journal of organ transplantation medicine

Zahmatkeshan M, Bahador A, Geramizade B, Emadmarvasti V, Malekhosseini SA.
PMID: 25013645
Int J Organ Transplant Med. 2012;3(4):189-91.

Caroli disease is a rare congenital disorder characterized by multifocal, segmental dilatation of intrahepatic bile ducts. Patients with Caroli disease who have recurrent bouts of biliary infection, particularly those who also have complications related to portal hypertension may require...

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Zahmatkeshan M, Bahador A, Geramizade B, et al. Liver transplantation for caroli disease. Int J Organ Transplant Med. 2012;3(4):189-91
Zahmatkeshan, M., Bahador, A., Geramizade, B., Emadmarvasti, V., & Malekhosseini, S. A. (2012). Liver transplantation for caroli disease. International journal of organ transplantation medicine, 3(4), 189-91.
Zahmatkeshan, M, et al. "Liver transplantation for caroli disease." International journal of organ transplantation medicine vol. 3,4 (2012): 189-91.
Zahmatkeshan M, Bahador A, Geramizade B, Emadmarvasti V, Malekhosseini SA. Liver transplantation for caroli disease. Int J Organ Transplant Med. 2012;3(4):189-91. PMID: 25013645; PMCID: PMC4089297.
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Shiraz guideline for the management of patients with brain death.

International journal of organ transplantation medicine

Firoozifar M, Khosravi MB, Ghafari S, Sahmeddini MA, Eghbal H, Salahi H, Bahador A, Nikeghbalian S, Kazemi K, Shamsaeefar AR, Gholami S, Farhadi E, Shahnazi MA, Malek-Hosseini SA.
PMID: 25013676
Int J Organ Transplant Med. 2014;5(1):34-7.

No abstract available.

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Firoozifar M, Khosravi MB, Ghafari S, et al. Shiraz guideline for the management of patients with brain death. Int J Organ Transplant Med. 2014;5(1):34-7
Firoozifar, M., Khosravi, M. B., Ghafari, S., Sahmeddini, M. A., Eghbal, H., Salahi, H., Bahador, A., Nikeghbalian, S., Kazemi, K., Shamsaeefar, A. R., Gholami, S., Farhadi, E., Shahnazi, M. A., & Malek-Hosseini, S. A. (2014). Shiraz guideline for the management of patients with brain death. International journal of organ transplantation medicine, 5(1), 34-7.
Firoozifar, M, et al. "Shiraz guideline for the management of patients with brain death." International journal of organ transplantation medicine vol. 5,1 (2014): 34-7.
Firoozifar M, Khosravi MB, Ghafari S, Sahmeddini MA, Eghbal H, Salahi H, Bahador A, Nikeghbalian S, Kazemi K, Shamsaeefar AR, Gholami S, Farhadi E, Shahnazi MA, Malek-Hosseini SA. Shiraz guideline for the management of patients with brain death. Int J Organ Transplant Med. 2014;5(1):34-7. PMID: 25013676; PMCID: PMC4089328.
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Showing 1 to 12 of 511 entries