Professor Jane Noyes

Athro

  1. Erthygl › Ymchwil › Adolygwyd gan gymheiriaid
  2. Cyhoeddwyd

    A case of congenital chylothorax treated by pleuroperitoneal drainage

    Hartmann, H., Samuels, M. P., Noyes, J. P., Goldstraw, P., Brookfield, D. S. & Southall, D. P., 1 Gorff 1994, Yn: Journal of perinatology : official journal of the California Perinatal Association. 14, 4, t. 313-5 3 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  3. Cyhoeddwyd

    A critique of studies exploring the experiences and needs of parents of children admitted to paediatric intensive care units

    Noyes, J., Gorff 1998, Yn: Journal of Advanced Nursing. 28, 1, t. 134-41 8 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  4. Cyhoeddwyd

    A meta-ethnography of how children and young people with chronic non-cancer pain and their families experience and understand their condition, pain services and treatments

    France, E. F., Turley, R., Thomson, K., Noyes, J., Jordan, A., Forbat, L., Uny, I., Caes, L. & Silveira Bianchim, M., 5 Hyd 2023, Yn: Cochrane Database of Systematic Reviews. 10, 10, CD014873.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  5. Cyhoeddwyd

    A methodological review of resilience measurement scales.

    Windle, G., Bennett, K. M. & Noyes, J., 4 Chwef 2011, Yn: Health and Quality of Life Outcomes. 9, 1, t. 8

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  6. Cyhoeddwyd

    A methodological systematic review of meta-ethnography conduct to articulate the complex analytical phases

    France, E. F., Uny, I., Ring, N., Turley, R. L., Maxwell, M., Duncan, E. A. S., Jepson, R. G., Roberts, R. J. & Noyes, J., 18 Chwef 2019, Yn: BMC Medical Research Methodology. 19, 1, t. 35

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  7. Cyhoeddwyd

    A methodological systematic review of what’s wrong with meta-ethnography reporting

    France, E. F., Ring, N., Thomas, R., Noyes, J., Maxwell, M. & Jepson, R., 19 Tach 2014, Yn: BMC Medical Research Methodology. 14, 119, 16 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  8. Cyhoeddwyd

    A research and development agenda for systematic reviews that ask complex questions about complex interventions

    Noyes, J., Gough, D., Lewin, S., Mayhew, A., Michie, S., Pantoja, T., Petticrew, M., Pottie, K., Rehfuess, E., Shemilt, I., Shepperd, S., Sowden, A., Tugwell, P. & Welch, V., Tach 2013, Yn: Journal of Clinical Epidemiology. 66, 11, t. 1262-70 9 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  9. Cyhoeddwyd

    A review of reviews exploring patient and public involvement in population health research and development of tools containing best practice guidance

    Vinnicombe, S., Silveira Bianchim, M. & Noyes, J., 30 Meh 2023, Yn: BMC Public Health. 23, 1, 1271.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  10. Cyhoeddwyd

    A systematic review of qualitative evidence on barriers and facilitators to the implementation of task-shifting in midwifery services

    Colvin, C. J., de Heer, J., Winterton, L., Mellenkamp, M., Glenton, C., Noyes, J., Lewin, S. & Rashidian, A., 1 Hyd 2013, Yn: Midwifery. 29, 10, t. 1211-1221

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  11. Cyhoeddwyd

    AHRQ Series on Complex Intervention Systematic Reviews - Paper 2: Defining Complexity, Formulating Scope and Questions

    Kelly, M. P., Noyes, J., Kane, R. L., Chang, C., Uhl, S., Robinson, K. A., Springs, S., Butler, M. E. & Guise, J-M., Hyd 2017, Yn: Journal of Clinical Epidemiology. 90, October, t. 11-18

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  12. Cyhoeddwyd

    AHRQ Series on Complex Intervention Systematic Reviews - Paper 5: Advanced Analytic Methods

    Pigott, T., Noyes, J., Umscheid, C. A., Myers, E., Morton, S. C., Fu, R., Sanders-Schmidler, G. D., Devine, E. E. B., Murad, M. H., Kelly, M. P., Fonnesbeck, C., Petticrew, M., Kahwati, L. & Beretvas, S. N., Hyd 2017, Yn: Journal of Clinical Epidemiology. 90, October, t. 37-42

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  13. Cyhoeddwyd

    An explanation of the differences between expert and novice performance in the administration of an intramuscular injection of an analgesic agent to a patient in pain

    Noyes, J., Hyd 1995, Yn: Journal of Advanced Nursing. 22, 4, t. 800-7 8 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  14. Cyhoeddwyd

    An ongoing struggle: a mixed-method systematic review of interventions, barriers and facilitators to achieving optimal self-care by children and young people with Type 1 Diabetes in educational settings

    Edwards, D., Noyes, J., Lowes, L., Spencer, L. H. & Gregory, J. W., 12 Medi 2014, Yn: BMC Pediatrics. 14, 228, t. -

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  15. Cyhoeddwyd

    Analysis of content and online public responses to media articles that raise awareness of the opt-out system of consent to organ donation in England

    Faherty, G., Williams, L., Noyes, J., Mc Laughlin, L., Bostock, J. & Mays, N., 2022, Yn: Frontiers in Public Health. 10, t. 1067635

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  16. Cyhoeddwyd

    Application of simplified Complexity Theory concepts for healthcare social systems to explain the implementation of evidence into practice

    Chandler, J., Rycroft-Malone, J., Hawkes, C. & Noyes, J., Chwef 2016, Yn: Journal of Advanced Nursing. 72, 2, t. 461-480

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  17. Cyhoeddwyd

    Applying GRADE-CERQual to qualitative evidence synthesis findings: introduction to the series

    Lewin, S., Booth, A., Glenton, C., Munthe-Kaas, H., Rashidian, A., Wainwright, M., Bohren, M. A., Tunçalp, Ö., Colvin, C. J., Garside, R., Carlsen, B., Langlois, E. V. & Noyes, J., 25 Ion 2018, Yn: Implementation Science. 13, Suppl 1, t. 2

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  18. Applying GRADE-CERQual to qualitative evidence synthesis findings-paper 2: how to make an overall CERQual assessment of confidence and create a Summary of Qualitative Findings table

    Lewin, S., Bohren, M., Rashidian, A., Munthe-Kaas, H., Glenton, C., Colvin, C. J., Garside, R., Noyes, J., Booth, A., Tunçalp, Ö., Wainwright, M., Flottorp, S., Tucker, J. D. & Carlsen, B., 25 Ion 2018, Yn: Implementation Science. 13, Suppl 1, t. 10

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  19. Cyhoeddwyd

    Applying GRADE-CERQual to qualitative evidence synthesis findings-paper 3: how to assess methodological limitations

    Munthe-Kaas, H., Bohren, M. A., Glenton, C., Lewin, S., Noyes, J., Tunçalp, Ö., Booth, A., Garside, R., Colvin, C. J., Wainwright, M., Rashidian, A., Flottorp, S. & Carlsen, B., 25 Ion 2018, Yn: Implementation Science. 13, Suppl 1, t. 9

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  20. Cyhoeddwyd

    Applying GRADE-CERQual to qualitative evidence synthesis findings-paper 4: how to assess coherence

    Colvin, C. J., Garside, R., Wainwright, M., Munthe-Kaas, H., Glenton, C., Bohren, M. A., Carlsen, B., Tunçalp, Ö., Noyes, J., Booth, A., Rashidian, A., Flottorp, S. & Lewin, S., 25 Ion 2018, Yn: Implementation Science. 13, Suppl 1, t. 13

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  21. Cyhoeddwyd

    Applying GRADE-CERQual to qualitative evidence synthesis findings-paper 5: how to assess adequacy of data

    Glenton, C., Carlsen, B., Lewin, S., Munthe-Kaas, H., Colvin, C. J., Tunçalp, Ö., Bohren, M. A., Noyes, J., Booth, A., Garside, R., Rashidian, A., Flottorp, S. & Wainwright, M., 25 Ion 2018, Yn: Implementation Science. 13, Suppl 1, t. 14

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  22. Applying GRADE-CERQual to qualitative evidence synthesis findings-paper 6: how to assess relevance of the data

    Noyes, J., Booth, A., Lewin, S., Carlsen, B., Glenton, C., Colvin, C. J., Garside, R., Bohren, M. A., Rashidian, A., Wainwright, M., Tunςalp, Ö., Chandler, J., Flottorp, S., Pantoja, T., Tucker, J. D. & Munthe-Kaas, H., 25 Ion 2018, Yn: Implementation Science. 13, Suppl 1, t. 4

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  23. Cyhoeddwyd

    Applying GRADE-CERQual to qualitative evidence synthesis findings-paper 7: understanding the potential impacts of dissemination bias

    Booth, A., Lewin, S., Glenton, C., Munthe-Kaas, H., Toews, I., Noyes, J., Rashidian, A., Berg, R. C., Nyakang'o, B., Meerpohl, J. J. & GRADE-CERQual Coordinating Team, 25 Ion 2018, Yn: Implementation Science. 13, Suppl 1, t. 12

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  24. Cyhoeddwyd

    Are nurses respecting and upholding the human rights of children and young people in their care?

    Noyes, J., Maw 2000, Yn: Paediatric Nursing. 12, 2, t. 23-7 5 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  25. Cyhoeddwyd

    Assessing the complexity of interventions within systematic reviews: development, content and use of a new tool (iCAT_SR)

    Lewin, S., Hendry, M., Chandler, J., Oxman, A. D., Michie, S., Shepperd, S., Reeves, B. C., Tugwell, P., Hannes, K., Rehfuess, E. A., Welch, V., Mckenzie, J. E., Burford, B., Petkovic, J., Anderson, L. M., Harris, J. & Noyes, J., 26 Ebr 2017, Yn: BMC Medical Research Methodology. 17, 1, 13 t., 76.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  26. Cyhoeddwyd

    Assessing the efficacy of coproduction to better understand the barriers to achieving sustainability in NHS chronic kidney services and create alternate pathways

    Mc Laughlin, L., Williams, G., Roberts, G., Dallimore, D., Fellowes, D., Popham, J., Charles, J., Chess, J., Williams, S. H., Mathews, J., Howells, T., Stone, J., Isaac, L. & Noyes, J., Ebr 2022, Yn: Health Expectations. 25, 2, t. 579-606 28 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  27. Cyhoeddwyd

    Authors and readers beware the dark side of Open Access

    Pickler, R., Noyes, J., Perry, L., Roe, B., Watson, R. & Hayter, M., 8 Medi 2015, Yn: Journal of Advanced Nursing. 71, 10, t. 2221-2223

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  28. Cyhoeddwyd

    Barriers and facilitators to the implementation of doctor-nurse substitution strategies in primary care: a qualitative evidence synthesis

    Karimi‐Shahanjarini, A., Shakibazadeh, E., Rashidian, A., Hajimiri, K., Glenton, C., Noyes, J., Lewin, S., Laurant, M. & Colvin, C. J., 15 Ebr 2019, Yn: Cochrane Database of Systematic Reviews. 4, 4, CD010412.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  29. Cyhoeddwyd

    Barriers and facilitators to the implementation of lay health worker programmes to improve access to maternal and child health: qualitative evidence synthesis

    Glenton, C., Colvin, C. J., Carlsen, B., Swartz, A., Lewin, S., Noyes, J. & Rashidian, A., 8 Hyd 2013, Yn: Cochrane Database of Systematic Reviews. 10, t. CD010414

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  30. Cyhoeddwyd

    Barriers that delay children and young people who are dependent on mechanical ventilators from being discharged from hospital

    Noyes, J., 1 Ion 2002, Yn: Journal of Clinical Nursing. 11, 1, t. 2-11

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  31. Cyhoeddwyd

    Care-experienced cHildren and young peoples Interventions to improve Mental health and wEll-being outcomes: Systematic review (CHIMES) protocol

    Evana, R., Boffey, M., MacDonald, S., Noyes, J., Melendez-Torres, G. J., Morgan, H. E., Trubey, R., Robling, M., Willis, S. & Wooders, C., 26 Ion 2021, Yn: BMJ Open. 11, 1, e042815.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  32. Cyhoeddwyd

    Celebrating methodological challenges and changes: reflecting on the emergence and importance of the role of qualitative evidence in Cochrane reviews

    Hannes, K., Booth, A., Harris, J. & Noyes, J., 17 Hyd 2013, Yn: Systematic Reviews. 2, t. 84

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  33. Cyhoeddwyd

    Cochrane Qualitative and Implementation Methods Group guidance paper: reporting guidelines for qualitative, implementation, and process evaluation evidence syntheses

    Flemming, K., Booth, A., Hannes, K., Cargo, M. & Noyes, J., Mai 2018, Yn: Journal of Clinical Epidemiology. 97, May, t. 79-85

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  34. Cyhoeddwyd

    Cochrane Qualitative and Implementation Methods Group guidance paper 4: methods for assessing evidence on intervention implementation

    Cargo, M., Harris, J., Pantoja, T., Booth, A., Harden, A., Hannes, K., Thomas, J., Flemming, K., Garside, R. & Noyes, J., Mai 2018, Yn: Journal of Clinical Epidemiology. 97, May, t. 59-69

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  35. Cyhoeddwyd

    Cochrane Qualitative and Implementation Methods Group guidance paper 5: methods for integrating qualitative and implementation evidence within intervention effectiveness reviews

    Harden, A., Thomas, J., Cargo, M., Harris, J., Pantoja, T., Flemming, K., Booth, A., Garside, R., Hannes, K. & Noyes, J., Mai 2018, Yn: Journal of Clinical Epidemiology. 97, May, t. 70-78

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  36. Cyhoeddwyd

    Cochrane Qualitative and Implementation Methods Group guidance paper 6: Methods for question formulation, searching, and protocol development for qualitative evidence synthesis

    Harris, J. L., Booth, A., Cargo, M., Hannes, K., Harden, A., Flemming, K., Garside, R., Pantoja, T., Thomas, J. & Noyes, J., Mai 2018, Yn: Journal of Clinical Epidemiology. 97, May, t. 39-48

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  37. Cyhoeddwyd

    Cochrane Qualitative and Implementation Methods Group guidance paper 3: methods for assessing methodological limitations, data extraction and synthesis, and confidence in synthesized qualitative findings

    Noyes, J., Booth, A., Flemming, K., Garside, R., Harden, A., Lewin, S., Pantoja, T., Hannes, K., Cargo, M. & Thomas, J., Mai 2018, Yn: Journal of Clinical Epidemiology. 97, May, t. 49-58

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  38. Cyhoeddwyd

    Cochrane Qualitative and Implementation Methods Group guidance series-paper 1: Introduction

    Noyes, J., Booth, A., Cargo, M., Flemming, K., Garside, R., Hannes, K., Harden, A., Harris, J., Lewin, S., Pantoja, T. & Thomas, J., Mai 2018, Yn: Journal of Clinical Epidemiology. 97, May, t. 35-38

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  39. Cyhoeddwyd

    Comparison of ventilator-dependent child reports of health-related quality of life with parent reports and normative populations

    Noyes, J., 1 Ebr 2007, Yn: Journal of Advanced Nursing. 58, 1, t. 1-10

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  40. Cyhoeddwyd

    Compiling, costing and funding complex packages of home-based health care

    Noyes, J. & Lewis, M., Meh 2007, Yn: Paediatric Nursing. 19, 5, t. 28-32 5 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  41. Cyhoeddwyd

    Compiling, costing and funding complex packages of home-based healthcare.

    Noyes, J. & Lewis, M., 1 Meh 2007, Yn: Paediatric Nursing. 19, 5, t. 28-32

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  42. Cyhoeddwyd

    Conceptualization of physical exercise and keeping fit by child wheelchair users and their parents

    Noyes, J., Spencer, L. H., Bray, N., Kubis, H-P., Hastings, R. P., Jackson, M. & O'Brien, T. D., Mai 2017, Yn: Journal of Advanced Nursing. 73, 5, t. 1111-1123 13 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  43. Cyhoeddwyd

    Conflicting realities experienced by children with life-limiting and life-threatening conditions when transitioning to adult health services

    Noyes, J., Pritchard, S., Pritchard, A., Bennett, V. & Rees, S., Rhag 2018, Yn: Journal of Advanced Nursing. 74, 12, t. 2871-2881 11 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  44. E-gyhoeddi cyn argraffu

    Consultant-led UK paediatric palliative care services: professional configuration, services, funding: professional configuration, services, funding

    Bedendo, A., Hinde, S., Beresford, B., Papworth, A., Phillips, B., Vasudevan, C., McLorie, E., Walker, G., Peat, G., Weatherly, H., Feltbower, R., Hewitt, C., Haynes, A., Murtagh, F., Noyes, J., Hackett, J., Hain, R., Oddie, S., Subramanian, G. & Fraser, L., 9 Awst 2023, (E-gyhoeddi cyn argraffu) Yn: BMJ Supportive and Palliative Care.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  45. Cyhoeddwyd

    Contraception and women over 40 years of age: mixed-method systematic review.

    Roberts, A. & Noyes, J., 1 Meh 2009, Yn: Journal of Advanced Nursing. 65, 6, t. 1155-1170

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  46. Cyhoeddwyd

    Current costs of dialysis modalities: A comprehensive analysis within the United Kingdom

    Roberts, G., Holmes, J., Williams, G., Chess, J., Hartfiel, N., Charles, J. M., McLauglin, L., Noyes, J. & Edwards, R. T., Tach 2022, Yn: Peritoneal dialysis international : journal of the International Society for Peritoneal Dialysis. 42, 6, t. 578-584 7 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  47. Cyhoeddwyd

    Current use was established and Cochrane guidance on selection of social theories for systematic reviews of complex interventions was developed

    Noyes, J., Hendry, M., Booth, A., Chandler, J., Lewin, S., Glenton, C. & Garside, R., Gorff 2016, Yn: Journal of Clinical Epidemiology. 75, t. 78-92

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  48. Cyhoeddwyd

    Defining health-related quality of life for young wheelchair users: A qualitative health economics study

    Bray, N., Noyes, J., Harris, N. & Edwards, R. T., 15 Meh 2017, Yn: PLoS ONE. 12, 6, t. e0179269

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  49. Cyhoeddwyd

    Designing a co-productive study to overcome known methodological challenges in organ donation research with bereaved family members

    Noyes, J., McLaughlin, L., Morgan, K., Roberts, A., Stephens, M., Bourne, J., Houlston, M., Houlston, J., Thomas, S., Rhys, R. G., Moss, B., Duncalf, S., Lee, D., Curtis, R., Madden, S. & Walton, P., Awst 2019, Yn: Health Expectations. 22, 4, t. 824-835 12 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  50. Cyhoeddwyd

    Developing a reporting guideline to improve meta-ethnography in health research: the eMERGe mixed-methods

    Cunningham, M., France, E. F., Ring, N., Uny, I., Duncan, E. A. S., Roberts, R. J., Jepson, R. G., Maxwell, M., Turley, R. L. & Noyes, J., Chwef 2019, Yn: Health Services and Delivery Research (HS&DR). 7, 4, 21 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  51. Cyhoeddwyd

    Developing and evaluating a child-centred intervention for diabetes medicine management using mixed methods and a multicentre randomised controlled trial

    Spencer, L. H., Sylvestre Garcia, G. Y., Yeo, S. T., Noyes, J., Lowes, L., Whitaker, R., Allen, D., Carter, C., Edwards, R. T., Rycroft-Malone, J., Sharp, J., Edwards, D., Spencer, L., Sylvestre, Y., Yeo, S. & Gregory, J., 1 Maw 2014, Yn: Health Services and Delivery Research. 2, 8, t. -

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid